#C03E5B#C03E5B

#C03E5B is a mid, vivid red. Relative luminance 0.154; OKLCH L 55.7% C 0.166 H 11.1°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#C03E5B
RGB	rgb(192, 62, 91)
HSL	hsl(347, 51%, 50%)
HSV	hsv(347, 68%, 75%)
CMYK	cmyk(0%, 67.7%, 52.6%, 24.7%)
CIE-LAB	lab(46.19, 53.79, 12.59)
CIE-LCH	lch(46.19, 55.24, 13.18°)
OKLab	oklab(55.72% 0.1629 0.032)
OKLCH	oklch(55.72% 0.166 11.1)
XYZ	xyz(25.3514, 15.4104, 11.5350)
Luminance	0.1541 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03E5B #3EC0A3

analogous

#C03E9C #C03E5B #C0623E

triadic

#C03E5B #5BC03E #3E5BC0

tetradic

#C03E5B #9CC03E #3EC0A3 #623EC0

square

#C03E5B #9CC03E #3EC0A3 #623EC0

split-complementary

#C03E5B #3EC062 #3E9CC0

monochromatic

#63202F #922F45 #C03E5B #CF6C82 #DE9AA9

Accessibility & contrast

On white

5.15

#C03E5B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#C03E5B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03E5B

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03E5B	#FFFFFF	#000000	##FFFFFF
##C03E5B	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5D5B

Deuteranopia (green-blind)

#7F7758

Tritanopia (blue-blind)

#D1264A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c03e5b;
/* rgb */ color: rgb(192, 62, 91);
/* oklch */ color: oklch(55.7% 0.166 11.1);

Tailwind

colors: {
  custom: {
    50: '#d97b89',
    500: '#c03e5b',
    950: '#000000',
  },
}

SCSS

$custom: #c03e5b;
$custom-light: #d97b89;
$custom-dark: #000000;

JSON

{
  "hex": "#c03e5b",
  "rgb": {
    "r": 192,
    "g": 62,
    "b": 91
  },
  "hsl": {
    "h": 346.615,
    "s": 51.181,
    "l": 49.804
  },
  "oklch": {
    "l": 0.55724,
    "c": 0.166,
    "h": 11.1
  },
  "luminance": 0.15407
}

Semantic roles & 50–950 ramp

primary

#C03E5B

secondary

#8FCABD

accent

#DBBB4D

background

#FEF7F8

surface

#FCEEF0

border

#D5C9CB

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C03E5B

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

Preview Lab → · Contrast checker → · Palette generator →