#ff3000

Color #ff3000

A vivid, highly saturated medium red.

Closest named color Orange Red #ff4500 · ΔE 6.37 Nearest Tailwind class orange-600 #f54900 · ΔE 3.8

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#ff3000

RGB

rgb(255, 48, 0)

HSL

hsl(11.3, 100%, 50%)

HSV / HSB

hsv(11.3, 100%, 100%)

CMYK

cmyk(0%, 81.2%, 100%, 0%)

LAB

lab(55.46, 73.72, 68.04)

LCH

lch(55.46, 100.32, 42.71)

OKLCH

oklch(64.4%, 0.2426, 32.24)

HWB

hwb(11.3, 0%, 0%)

Harmony colors

Complementary

#00cfff

Analogous

#ff004f

#ff3000

#ffb000

Triadic

#ff3000

#00ff30

#3000ff

Split-complementary

#ff3000

#00ffb0

#004fff

Tetradic

#ff3000

#cfff00

#00cfff

#3000ff

Square

#ff3000

#4fff00

#00cfff

#b000ff

Shades

Color #ff3000 mixed toward black.

#d52800

#aa2000

#801800

#551000

#2a0800

Tints

Color #ff3000 mixed toward white.

#ff532a

#ff7555

#ff9880

#ffbaaa

#ffddd5

Tones

Color #ff3000 mixed toward gray.

#ea3d15

#d54b2a

#bf5840

#aa6555

#95726a

Accessibility

Aa White text on this color

3.7:1

Aa Black text on this color

5.67:1

Black text reads better on this background (5.67:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#c8c714 · ΔE 53.2

Deuteranopia

#d1db18 · ΔE 58

Tritanopia

#f91e1f · ΔE 5.5

Achromatopsia

#858585 · ΔE 30.8

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #ff3000;

Tailwind (arbitrary value)

bg-[#ff3000]

Related colors

Tomato #ff6347

Dark Salmon #e9967a

Coral #ff7f50

Orange Red #ff4500

Salmon #fa8072

Misty Rose #ffe4e1

Frequently asked questions

#ff3000 (#ff3000) is rgb(255, 48, 0) in RGB.

No, #ff3000 is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #ff3000, or check how it holds up for accessibility.

Generate a palette → Check contrast