#C23751#C23751

#C23751 is a mid, vivid red. Relative luminance 0.148; OKLCH L 55.1% C 0.175 H 14.5°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#C23751
RGB	rgb(194, 55, 81)
HSL	hsl(349, 56%, 49%)
HSV	hsv(349, 72%, 76%)
CMYK	cmyk(0%, 71.6%, 58.2%, 23.9%)
CIE-LAB	lab(45.36, 56.32, 17.66)
CIE-LCH	lch(45.36, 59.02, 17.41°)
OKLab	oklab(55.1% 0.1693 0.0436)
OKLCH	oklch(55.1% 0.175 14.5)
XYZ	xyz(25.1020, 14.7993, 9.3177)
Luminance	0.1480 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C23751 #37C2A8

analogous

#C23797 #C23751 #C26337

triadic

#C23751 #51C237 #3751C2

tetradic

#C23751 #97C237 #37C2A8 #6337C2

square

#C23751 #97C237 #37C2A8 #6337C2

split-complementary

#C23751 #37C263 #3797C2

monochromatic

#631C29 #92293D #C23751 #D36378 #E093A1

Accessibility & contrast

On white

5.30

#C23751 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#C23751 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C23751

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C23751	#FFFFFF	#000000	##FFFFFF
##C23751	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5951

Deuteranopia (green-blind)

#7F764D

Tritanopia (blue-blind)

#D41142

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c23751;
/* rgb */ color: rgb(194, 55, 81);
/* oklch */ color: oklch(55.1% 0.175 14.5);

Tailwind

colors: {
  custom: {
    50: '#db7881',
    500: '#c23751',
    950: '#000000',
  },
}

SCSS

$custom: #c23751;
$custom-light: #db7881;
$custom-dark: #000000;

JSON

{
  "hex": "#c23751",
  "rgb": {
    "r": 194,
    "g": 55,
    "b": 81
  },
  "hsl": {
    "h": 348.777,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.551,
    "c": 0.17485,
    "h": 14.5
  },
  "luminance": 0.14796
}

Semantic roles & 50–950 ramp

primary

#C23751

secondary

#89CBBF

accent

#DFC349

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C23751

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

Preview Lab → · Contrast checker → · Palette generator →