#C23451#C23451

#C23451 is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.8% C 0.178 H 13.8°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#C23451
RGB	rgb(194, 52, 81)
HSL	hsl(348, 58%, 48%)
HSV	hsv(348, 73%, 76%)
CMYK	cmyk(0%, 73.2%, 58.2%, 23.9%)
CIE-LAB	lab(44.97, 57.39, 17.14)
CIE-LCH	lch(44.97, 59.89, 16.63°)
OKLab	oklab(54.81% 0.1727 0.0424)
OKLCH	oklch(54.81% 0.178 13.8)
XYZ	xyz(24.9638, 14.5230, 9.2717)
Luminance	0.1452 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C23451 #34C2A5

analogous

#C23498 #C23451 #C25E34

triadic

#C23451 #51C234 #3451C2

tetradic

#C23451 #98C234 #34C2A5 #5E34C2

square

#C23451 #98C234 #34C2A5 #5E34C2

split-complementary

#C23451 #34C25E #3498C2

monochromatic

#611A29 #92273D #C23451 #D45F77 #E18FA0

Accessibility & contrast

On white

5.38

#C23451 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#C23451 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C23451

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C23451	#FFFFFF	#000000	##FFFFFF
##C23451	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5851

Deuteranopia (green-blind)

#7E754D

Tritanopia (blue-blind)

#D40640

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #c23451;
/* rgb */ color: rgb(194, 52, 81);
/* oklch */ color: oklch(54.8% 0.178 13.8);

Tailwind

colors: {
  custom: {
    50: '#db7781',
    500: '#c23451',
    950: '#000000',
  },
}

SCSS

$custom: #c23451;
$custom-light: #db7781;
$custom-dark: #000000;

JSON

{
  "hex": "#c23451",
  "rgb": {
    "r": 194,
    "g": 52,
    "b": 81
  },
  "hsl": {
    "h": 347.746,
    "s": 57.724,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54814,
    "c": 0.17787,
    "h": 13.8
  },
  "luminance": 0.14519
}

Semantic roles & 50–950 ramp

primary

#C23451

secondary

#86CCBD

accent

#E1C147

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#16090A

muted

#847B7C

Preview Lab

Preview with #C23451

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

Preview Lab → · Contrast checker → · Palette generator →