#C1402B#C1402B

#C1402B is a mid, vivid red. Relative luminance 0.152; OKLCH L 55.3% C 0.169 H 31.8°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#C1402B
RGB	rgb(193, 64, 43)
HSL	hsl(8, 64%, 46%)
HSV	hsv(8, 78%, 76%)
CMYK	cmyk(0%, 66.8%, 77.7%, 24.3%)
CIE-LAB	lab(45.88, 50.45, 40.55)
CIE-LCH	lch(45.88, 64.73, 38.79°)
OKLab	oklab(55.27% 0.1434 0.089)
OKLCH	oklch(55.27% 0.169 31.8)
XYZ	xyz(24.2645, 15.1822, 3.9378)
Luminance	0.1518 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1402B #2BACC1

analogous

#C12B61 #C1402B #C18B2B

triadic

#C1402B #2BC140 #402BC1

tetradic

#C1402B #61C12B #2BACC1 #8B2BC1

square

#C1402B #61C12B #2BACC1 #8B2BC1

split-complementary

#C1402B #2BC18B #2B61C1

monochromatic

#5D1F15 #8F2F20 #C1402B #D86451 #E39183

Accessibility & contrast

On white

5.20

#C1402B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#C1402B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C1402B

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1402B	#FFFFFF	#000000	##FFFFFF
##C1402B	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655B28

Deuteranopia (green-blind)

#857726

Tritanopia (blue-blind)

#D4193C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c1402b;
/* rgb */ color: rgb(193, 64, 43);
/* oklch */ color: oklch(55.3% 0.169 31.8);

Tailwind

colors: {
  custom: {
    50: '#dc7c66',
    500: '#c1402b',
    950: '#000000',
  },
}

SCSS

$custom: #c1402b;
$custom-light: #dc7c66;
$custom-dark: #000000;

JSON

{
  "hex": "#c1402b",
  "rgb": {
    "r": 193,
    "g": 64,
    "b": 43
  },
  "hsl": {
    "h": 8.4,
    "s": 63.559,
    "l": 46.275
  },
  "oklch": {
    "l": 0.55273,
    "c": 0.16873,
    "h": 31.8
  },
  "luminance": 0.15179
}

Semantic roles & 50–950 ramp

primary

#C1402B

secondary

#7BC1CC

accent

#CFE741

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#170A06

muted

#857C7A

Preview Lab

Preview with #C1402B

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

Preview Lab → · Contrast checker → · Palette generator →