#C23151#C23151

#C23151 is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.5% C 0.181 H 13.2°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#C23151
RGB	rgb(194, 49, 81)
HSL	hsl(347, 60%, 48%)
HSV	hsv(347, 75%, 76%)
CMYK	cmyk(0%, 74.7%, 58.2%, 23.9%)
CIE-LAB	lab(44.61, 58.41, 16.65)
CIE-LCH	lch(44.61, 60.73, 15.91°)
OKLab	oklab(54.54% 0.176 0.0413)
OKLCH	oklch(54.54% 0.181 13.2)
XYZ	xyz(24.8341, 14.2636, 9.2285)
Luminance	0.1426 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C23151 #31C2A2

analogous

#C23199 #C23151 #C25A31

triadic

#C23151 #51C231 #3151C2

tetradic

#C23151 #99C231 #31C2A2 #5A31C2

square

#C23151 #99C231 #31C2A2 #5A31C2

split-complementary

#C23151 #31C25A #3199C2

monochromatic

#601828 #91253D #C23151 #D65B76 #E28C9F

Accessibility & contrast

On white

5.45

#C23151 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#C23151 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C23151

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C23151	#FFFFFF	#000000	##FFFFFF
##C23151	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585651

Deuteranopia (green-blind)

#7D744D

Tritanopia (blue-blind)

#D4003E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #c23151;
/* rgb */ color: rgb(194, 49, 81);
/* oklch */ color: oklch(54.5% 0.181 13.2);

Tailwind

colors: {
  custom: {
    50: '#db7581',
    500: '#c23151',
    950: '#000000',
  },
}

SCSS

$custom: #c23151;
$custom-light: #db7581;
$custom-dark: #000000;

JSON

{
  "hex": "#c23151",
  "rgb": {
    "r": 194,
    "g": 49,
    "b": 81
  },
  "hsl": {
    "h": 346.759,
    "s": 59.671,
    "l": 47.647
  },
  "oklch": {
    "l": 0.54544,
    "c": 0.18079,
    "h": 13.2
  },
  "luminance": 0.1426
}

Semantic roles & 50–950 ramp

primary

#C23151

secondary

#83CCBC

accent

#E3C045

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#16090A

muted

#847B7C

Preview Lab

Preview with #C23151

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

Preview Lab → · Contrast checker → · Palette generator →