#CB4541#CB4541

#CB4541 is a mid, vivid red. Relative luminance 0.173; OKLCH L 57.8% C 0.171 H 25.7°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#CB4541
RGB	rgb(203, 69, 65)
HSL	hsl(2, 57%, 53%)
HSV	hsv(2, 68%, 80%)
CMYK	cmyk(0%, 66%, 68%, 20.4%)
CIE-LAB	lab(48.68, 52.75, 31.84)
CIE-LCH	lch(48.68, 61.61, 31.11°)
OKLab	oklab(57.79% 0.1538 0.0741)
OKLCH	oklch(57.79% 0.171 25.7)
XYZ	xyz(27.7138, 17.3383, 6.8873)
Luminance	0.1733 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4541 #41C7CB

analogous

#CB4182 #CB4541 #CB8A41

triadic

#CB4541 #41CB45 #4541CB

tetradic

#CB4541 #82CB41 #41C7CB #8A41CB

square

#CB4541 #82CB41 #41C7CB #8A41CB

split-complementary

#CB4541 #41CB8A #4182CB

monochromatic

#72221F #A2302C #CB4541 #D87471 #E5A3A1

Accessibility & contrast

On white

4.70

#CB4541 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#CB4541 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB4541

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4541	#FFFFFF	#000000	##FFFFFF
##CB4541	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A613F

Deuteranopia (green-blind)

#8B7E3D

Tritanopia (blue-blind)

#DF2245

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #cb4541;
/* rgb */ color: rgb(203, 69, 65);
/* oklch */ color: oklch(57.8% 0.171 25.7);

Tailwind

colors: {
  custom: {
    50: '#e28076',
    500: '#cb4541',
    950: '#000000',
  },
}

SCSS

$custom: #cb4541;
$custom-light: #e28076;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4541",
  "rgb": {
    "r": 203,
    "g": 69,
    "b": 65
  },
  "hsl": {
    "h": 1.739,
    "s": 57.025,
    "l": 52.549
  },
  "oklch": {
    "l": 0.57789,
    "c": 0.17075,
    "h": 25.7
  },
  "luminance": 0.17334
}

Semantic roles & 50–950 ramp

primary

#CB4541

secondary

#96D0D2

accent

#DCE048

background

#FFF8F7

surface

#FEEFED

border

#D6CAC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CB4541

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

Preview Lab → · Contrast checker → · Palette generator →