#C8403E#C8403E

#C8403E is a mid, vivid red. Relative luminance 0.163; OKLCH L 56.7% C 0.173 H 25.3°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#C8403E
RGB	rgb(200, 64, 62)
HSL	hsl(1, 56%, 51%)
HSV	hsv(1, 69%, 78%)
CMYK	cmyk(0%, 68%, 69%, 21.6%)
CIE-LAB	lab(47.36, 53.63, 31.87)
CIE-LCH	lch(47.36, 62.38, 30.72°)
OKLab	oklab(56.69% 0.1564 0.0738)
OKLCH	oklch(56.69% 0.173 25.3)
XYZ	xyz(26.5251, 16.2978, 6.3056)
Luminance	0.1629 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8403E #3EC6C8

analogous

#C83E81 #C8403E #C8853E

triadic

#C8403E #3EC840 #403EC8

tetradic

#C8403E #81C83E #3EC6C8 #853EC8

square

#C8403E #81C83E #3EC6C8 #853EC8

split-complementary

#C8403E #3EC885 #3E81C8

monochromatic

#6D201F #9C2E2D #C8403E #D66F6E #E39E9D

Accessibility & contrast

On white

4.93

#C8403E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#C8403E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C8403E

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8403E	#FFFFFF	#000000	##FFFFFF
##C8403E	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665E3D

Deuteranopia (green-blind)

#887B3A

Tritanopia (blue-blind)

#DC1941

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c8403e;
/* rgb */ color: rgb(200, 64, 62);
/* oklch */ color: oklch(56.7% 0.173 25.3);

Tailwind

colors: {
  custom: {
    50: '#e07d73',
    500: '#c8403e',
    950: '#000000',
  },
}

SCSS

$custom: #c8403e;
$custom-light: #e07d73;
$custom-dark: #000000;

JSON

{
  "hex": "#c8403e",
  "rgb": {
    "r": 200,
    "g": 64,
    "b": 62
  },
  "hsl": {
    "h": 0.87,
    "s": 55.645,
    "l": 51.373
  },
  "oklch": {
    "l": 0.56688,
    "c": 0.17292,
    "h": 25.3
  },
  "luminance": 0.16294
}

Semantic roles & 50–950 ramp

primary

#C8403E

secondary

#92CECF

accent

#DDDF49

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #C8403E

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

Preview Lab → · Contrast checker → · Palette generator →