#C23641#C23641

#C23641 is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.7% C 0.176 H 21.1°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#C23641
RGB	rgb(194, 54, 65)
HSL	hsl(355, 56%, 49%)
HSV	hsv(355, 72%, 76%)
CMYK	cmyk(0%, 72.2%, 66.5%, 23.9%)
CIE-LAB	lab(44.93, 55.68, 26.86)
CIE-LCH	lch(44.93, 61.82, 25.76°)
OKLab	oklab(54.69% 0.1642 0.0634)
OKLCH	oklch(54.69% 0.176 21.1)
XYZ	xyz(24.5241, 14.4929, 6.5061)
Luminance	0.1449 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C23641 #36C2B7

analogous

#C23687 #C23641 #C27136

triadic

#C23641 #41C236 #3641C2

tetradic

#C23641 #87C236 #36C2B7 #7136C2

square

#C23641 #87C236 #36C2B7 #7136C2

split-complementary

#C23641 #36C271 #3687C2

monochromatic

#621B21 #922931 #C23641 #D3626B #E19298

Accessibility & contrast

On white

5.39

#C23641 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#C23641 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C23641

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C23641	#FFFFFF	#000000	##FFFFFF
##C23641	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5740

Deuteranopia (green-blind)

#81753D

Tritanopia (blue-blind)

#D5003B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #c23641;
/* rgb */ color: rgb(194, 54, 65);
/* oklch */ color: oklch(54.7% 0.176 21.1);

Tailwind

colors: {
  custom: {
    50: '#dc7775',
    500: '#c23641',
    950: '#000000',
  },
}

SCSS

$custom: #c23641;
$custom-light: #dc7775;
$custom-dark: #000000;

JSON

{
  "hex": "#c23641",
  "rgb": {
    "r": 194,
    "g": 54,
    "b": 65
  },
  "hsl": {
    "h": 355.286,
    "s": 56.452,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54687,
    "c": 0.17604,
    "h": 21.1
  },
  "luminance": 0.14489
}

Semantic roles & 50–950 ramp

primary

#C23641

secondary

#88CCC6

accent

#E0D448

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160908

muted

#847B7B

Preview Lab

Preview with #C23641

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

Preview Lab → · Contrast checker → · Palette generator →