#C03B44#C03B44

#C03B44 is a mid, vivid red. Relative luminance 0.148; OKLCH L 54.9% C 0.169 H 21.0°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#C03B44
RGB	rgb(192, 59, 68)
HSL	hsl(356, 53%, 49%)
HSV	hsv(356, 69%, 75%)
CMYK	cmyk(0%, 69.3%, 64.6%, 24.7%)
CIE-LAB	lab(45.30, 53.34, 25.44)
CIE-LCH	lch(45.30, 59.09, 25.50°)
OKLab	oklab(54.91% 0.1577 0.0606)
OKLCH	oklch(54.91% 0.169 21)
XYZ	xyz(24.3481, 14.7552, 7.0337)
Luminance	0.1475 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03B44 #3BC0B7

analogous

#C03B87 #C03B44 #C0753B

triadic

#C03B44 #44C03B #3B44C0

tetradic

#C03B44 #87C03B #3BC0B7 #753BC0

square

#C03B44 #87C03B #3BC0B7 #753BC0

split-complementary

#C03B44 #3BC075 #3B87C0

monochromatic

#621E23 #912D33 #C03B44 #D1686F #DF979B

Accessibility & contrast

On white

5.32

#C03B44 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#C03B44 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03B44

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03B44	#FFFFFF	#000000	##FFFFFF
##C03B44	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)

#5F5943

Deuteranopia (green-blind)

#817640

Tritanopia (blue-blind)

#D3163F

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c03b44;
/* rgb */ color: rgb(192, 59, 68);
/* oklch */ color: oklch(54.9% 0.169 21.0);

Tailwind

colors: {
  custom: {
    50: '#da7977',
    500: '#c03b44',
    950: '#000000',
  },
}

SCSS

$custom: #c03b44;
$custom-light: #da7977;
$custom-dark: #000000;

JSON

{
  "hex": "#c03b44",
  "rgb": {
    "r": 192,
    "g": 59,
    "b": 68
  },
  "hsl": {
    "h": 355.94,
    "s": 52.988,
    "l": 49.216
  },
  "oklch": {
    "l": 0.54908,
    "c": 0.16889,
    "h": 21
  },
  "luminance": 0.14752
}

Semantic roles & 50–950 ramp

primary

#C03B44

secondary

#8CCAC6

accent

#DCD34B

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160A08

muted

#847C7B

Preview Lab

Preview with #C03B44

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

Preview Lab → · Contrast checker → · Palette generator →