#CB4F43#CB4F43

#CB4F43 is a mid, vivid red. Relative luminance 0.187; OKLCH L 59.0% C 0.160 H 28.4°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#CB4F43
RGB	rgb(203, 79, 67)
HSL	hsl(5, 57%, 53%)
HSV	hsv(5, 67%, 80%)
CMYK	cmyk(0%, 61.1%, 67%, 20.4%)
CIE-LAB	lab(50.33, 48.52, 32.67)
CIE-LCH	lch(50.33, 58.49, 33.96°)
OKLab	oklab(59.04% 0.1409 0.0762)
OKLCH	oklch(59.04% 0.16 28.4)
XYZ	xyz(28.4405, 18.6976, 7.4205)
Luminance	0.1869 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4F43 #43BFCB

analogous

#CB437B #CB4F43 #CB9343

triadic

#CB4F43 #43CB4F #4F43CB

tetradic

#CB4F43 #7BCB43 #43BFCB #9343CB

square

#CB4F43 #7BCB43 #43BFCB #9343CB

split-complementary

#CB4F43 #43CB93 #437BCB

monochromatic

#742720 #A4382D #CB4F43 #D87C73 #E6A9A3

Accessibility & contrast

On white

4.43

#CB4F43 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#CB4F43 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4F43

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4F43	#FFFFFF	#000000	##000000
##CB4F43	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#706741

Deuteranopia (green-blind)

#8F8240

Tritanopia (blue-blind)

#DE344D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #cb4f43;
/* rgb */ color: rgb(203, 79, 67);
/* oklch */ color: oklch(59.0% 0.160 28.4);

Tailwind

colors: {
  custom: {
    50: '#e28577',
    500: '#cb4f43',
    950: '#000000',
  },
}

SCSS

$custom: #cb4f43;
$custom-light: #e28577;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4f43",
  "rgb": {
    "r": 203,
    "g": 79,
    "b": 67
  },
  "hsl": {
    "h": 5.294,
    "s": 56.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.59037,
    "c": 0.16022,
    "h": 28.4
  },
  "luminance": 0.18694
}

Semantic roles & 50–950 ramp

primary

#CB4F43

secondary

#98CDD2

accent

#D3E048

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CB4F43

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

Preview Lab → · Contrast checker → · Palette generator →