#C03858#C03858

#C03858 is a mid, vivid red. Relative luminance 0.147; OKLCH L 55.0% C 0.172 H 11.1°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#C03858
RGB	rgb(192, 56, 88)
HSL	hsl(346, 55%, 49%)
HSV	hsv(346, 71%, 75%)
CMYK	cmyk(0%, 70.8%, 54.2%, 24.7%)
CIE-LAB	lab(45.28, 55.86, 13.18)
CIE-LCH	lch(45.28, 57.40, 13.27°)
OKLab	oklab(55.02% 0.1691 0.0333)
OKLCH	oklch(55.02% 0.172 11.1)
XYZ	xyz(24.9161, 14.7428, 10.7642)
Luminance	0.1474 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03858 #38C0A0

analogous

#C0389C #C03858 #C05C38

triadic

#C03858 #58C038 #3858C0

tetradic

#C03858 #9CC038 #38C0A0 #5C38C0

square

#C03858 #9CC038 #38C0A0 #5C38C0

split-complementary

#C03858 #38C05C #389CC0

monochromatic

#611C2D #912A42 #C03858 #D2647D #DF93A5

Accessibility & contrast

On white

5.32

#C03858 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#C03858 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03858

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03858	#FFFFFF	#000000	##FFFFFF
##C03858	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5A58

Deuteranopia (green-blind)

#7D7555

Tritanopia (blue-blind)

#D21945

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c03858;
/* rgb */ color: rgb(192, 56, 88);
/* oklch */ color: oklch(55.0% 0.172 11.1);

Tailwind

colors: {
  custom: {
    50: '#d97886',
    500: '#c03858',
    950: '#000000',
  },
}

SCSS

$custom: #c03858;
$custom-light: #d97886;
$custom-dark: #000000;

JSON

{
  "hex": "#c03858",
  "rgb": {
    "r": 192,
    "g": 56,
    "b": 88
  },
  "hsl": {
    "h": 345.882,
    "s": 54.839,
    "l": 48.627
  },
  "oklch": {
    "l": 0.55024,
    "c": 0.17239,
    "h": 11.1
  },
  "luminance": 0.14739
}

Semantic roles & 50–950 ramp

primary

#C03858

secondary

#89CBBB

accent

#DEBB4A

background

#FEF7F8

surface

#FCEEEF

border

#D5C9CA

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C03858

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

Preview Lab → · Contrast checker → · Palette generator →