#CB4E43#CB4E43

#CB4E43 is a mid, vivid red. Relative luminance 0.186; OKLCH L 58.9% C 0.161 H 28.0°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#CB4E43
RGB	rgb(203, 78, 67)
HSL	hsl(5, 57%, 53%)
HSV	hsv(5, 67%, 80%)
CMYK	cmyk(0%, 61.6%, 67%, 20.4%)
CIE-LAB	lab(50.16, 48.97, 32.47)
CIE-LCH	lch(50.16, 58.75, 33.55°)
OKLab	oklab(58.91% 0.1424 0.0758)
OKLCH	oklch(58.91% 0.161 28)
XYZ	xyz(28.3689, 18.5544, 7.3966)
Luminance	0.1855 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4E43 #43C0CB

analogous

#CB437C #CB4E43 #CB9243

triadic

#CB4E43 #43CB4E #4E43CB

tetradic

#CB4E43 #7CCB43 #43C0CB #9243CB

square

#CB4E43 #7CCB43 #43C0CB #9243CB

split-complementary

#CB4E43 #43CB92 #437CCB

monochromatic

#742720 #A4372D #CB4E43 #D87B73 #E6A8A3

Accessibility & contrast

On white

4.46

#CB4E43 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#CB4E43 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4E43

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4E43	#FFFFFF	#000000	##000000
##CB4E43	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6641

Deuteranopia (green-blind)

#8E8140

Tritanopia (blue-blind)

#DE324C

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #cb4e43;
/* rgb */ color: rgb(203, 78, 67);
/* oklch */ color: oklch(58.9% 0.161 28.0);

Tailwind

colors: {
  custom: {
    50: '#e28577',
    500: '#cb4e43',
    950: '#000000',
  },
}

SCSS

$custom: #cb4e43;
$custom-light: #e28577;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4e43",
  "rgb": {
    "r": 203,
    "g": 78,
    "b": 67
  },
  "hsl": {
    "h": 4.853,
    "s": 56.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.58909,
    "c": 0.16126,
    "h": 28
  },
  "luminance": 0.18551
}

Semantic roles & 50–950 ramp

primary

#CB4E43

secondary

#98CED2

accent

#D4E048

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CB4E43

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

Preview Lab → · Contrast checker → · Palette generator →