#CB4D41#CB4D41

#CB4D41 is a mid, vivid red. Relative luminance 0.184; OKLCH L 58.8% C 0.163 H 28.4°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#CB4D41
RGB	rgb(203, 77, 65)
HSL	hsl(5, 57%, 53%)
HSV	hsv(5, 68%, 80%)
CMYK	cmyk(0%, 62.1%, 68%, 20.4%)
CIE-LAB	lab(49.97, 49.30, 33.38)
CIE-LCH	lch(49.97, 59.54, 34.09°)
OKLab	oklab(58.75% 0.143 0.0775)
OKLCH	oklch(58.75% 0.163 28.4)
XYZ	xyz(28.2395, 18.3898, 7.0626)
Luminance	0.1839 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4D41 #41BFCB

analogous

#CB417A #CB4D41 #CB9241

triadic

#CB4D41 #41CB4D #4D41CB

tetradic

#CB4D41 #7ACB41 #41BFCB #9241CB

square

#CB4D41 #7ACB41 #41BFCB #9241CB

split-complementary

#CB4D41 #41CB92 #417ACB

monochromatic

#72271F #A2372C #CB4D41 #D87A71 #E5A7A1

Accessibility & contrast

On white

4.49

#CB4D41 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#CB4D41 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4D41

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4D41	#FFFFFF	#000000	##000000
##CB4D41	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F663F

Deuteranopia (green-blind)

#8E813D

Tritanopia (blue-blind)

#DF304B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #cb4d41;
/* rgb */ color: rgb(203, 77, 65);
/* oklch */ color: oklch(58.8% 0.163 28.4);

Tailwind

colors: {
  custom: {
    50: '#e28476',
    500: '#cb4d41',
    950: '#000000',
  },
}

SCSS

$custom: #cb4d41;
$custom-light: #e28476;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4d41",
  "rgb": {
    "r": 203,
    "g": 77,
    "b": 65
  },
  "hsl": {
    "h": 5.217,
    "s": 57.025,
    "l": 52.549
  },
  "oklch": {
    "l": 0.58752,
    "c": 0.16265,
    "h": 28.4
  },
  "luminance": 0.18386
}

Semantic roles & 50–950 ramp

primary

#CB4D41

secondary

#96CDD2

accent

#D3E048

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CB4D41

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

Preview Lab → · Contrast checker → · Palette generator →