#CB4F2E#CB4F2E

#CB4F2E is a mid, vivid red. Relative luminance 0.185; OKLCH L 58.8% C 0.165 H 35.7°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#CB4F2E
RGB	rgb(203, 79, 46)
HSL	hsl(13, 63%, 49%)
HSV	hsv(13, 77%, 80%)
CMYK	cmyk(0%, 61.1%, 77.3%, 20.4%)
CIE-LAB	lab(50.08, 47.53, 43.87)
CIE-LCH	lch(50.08, 64.68, 42.70°)
OKLab	oklab(58.77% 0.1339 0.0963)
OKLCH	oklch(58.77% 0.165 35.7)
XYZ	xyz(27.9207, 18.4896, 4.6829)
Luminance	0.1849 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4F2E #2EAACB

analogous

#CB2E5C #CB4F2E #CB9E2E

triadic

#CB4F2E #2ECB4F #4F2ECB

tetradic

#CB4F2E #5CCB2E #2EAACB #9E2ECB

square

#CB4F2E #5CCB2E #2EAACB #9E2ECB

split-complementary

#CB4F2E #2ECB9E #2E5CCB

monochromatic

#672817 #993C23 #CB4F2E #DA775C #E5A08E

Accessibility & contrast

On white

4.47

#CB4F2E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#CB4F2E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4F2E

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4F2E	#FFFFFF	#000000	##000000
##CB4F2E	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#72662A

Deuteranopia (green-blind)

#90812A

Tritanopia (blue-blind)

#DF3048

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #cb4f2e;
/* rgb */ color: rgb(203, 79, 46);
/* oklch */ color: oklch(58.8% 0.165 35.7);

Tailwind

colors: {
  custom: {
    50: '#e38569',
    500: '#cb4f2e',
    950: '#000000',
  },
}

SCSS

$custom: #cb4f2e;
$custom-light: #e38569;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4f2e",
  "rgb": {
    "r": 203,
    "g": 79,
    "b": 46
  },
  "hsl": {
    "h": 12.611,
    "s": 63.052,
    "l": 48.824
  },
  "oklch": {
    "l": 0.58771,
    "c": 0.16489,
    "h": 35.7
  },
  "luminance": 0.18486
}

Semantic roles & 50–950 ramp

primary

#CB4F2E

secondary

#85C0D0

accent

#C4E642

background

#FFF8F6

surface

#FEF0EB

border

#D6CBC6

text

#170B06

muted

#857C7A

Preview Lab

Preview with #CB4F2E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →