#C23351#C23351

#C23351 is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.7% C 0.179 H 13.6°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#C23351
RGB	rgb(194, 51, 81)
HSL	hsl(347, 58%, 48%)
HSV	hsv(347, 74%, 76%)
CMYK	cmyk(0%, 73.7%, 58.2%, 23.9%)
CIE-LAB	lab(44.85, 57.73, 16.97)
CIE-LCH	lch(44.85, 60.17, 16.38°)
OKLab	oklab(54.72% 0.1739 0.042)
OKLCH	oklch(54.72% 0.179 13.6)
XYZ	xyz(24.9196, 14.4346, 9.2570)
Luminance	0.1443 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C23351 #33C2A4

analogous

#C23398 #C23351 #C25D33

triadic

#C23351 #51C233 #3351C2

tetradic

#C23351 #98C233 #33C2A4 #5D33C2

square

#C23351 #98C233 #33C2A4 #5D33C2

split-complementary

#C23351 #33C25D #3398C2

monochromatic

#611A29 #92263D #C23351 #D55E77 #E18EA0

Accessibility & contrast

On white

5.40

#C23351 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#C23351 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C23351

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C23351	#FFFFFF	#000000	##FFFFFF
##C23351	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595751

Deuteranopia (green-blind)

#7E754D

Tritanopia (blue-blind)

#D4023F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #c23351;
/* rgb */ color: rgb(194, 51, 81);
/* oklch */ color: oklch(54.7% 0.179 13.6);

Tailwind

colors: {
  custom: {
    50: '#db7681',
    500: '#c23351',
    950: '#000000',
  },
}

SCSS

$custom: #c23351;
$custom-light: #db7681;
$custom-dark: #000000;

JSON

{
  "hex": "#c23351",
  "rgb": {
    "r": 194,
    "g": 51,
    "b": 81
  },
  "hsl": {
    "h": 347.413,
    "s": 58.367,
    "l": 48.039
  },
  "oklch": {
    "l": 0.54723,
    "c": 0.17886,
    "h": 13.6
  },
  "luminance": 0.14431
}

Semantic roles & 50–950 ramp

primary

#C23351

secondary

#85CCBD

accent

#E2C146

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#16090A

muted

#847B7C

Preview Lab

Preview with #C23351

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

Preview Lab → · Contrast checker → · Palette generator →