#C8302F#C8302F

#C8302F is a mid, vivid red. Relative luminance 0.146; OKLCH L 54.9% C 0.189 H 26.3°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#C8302F
RGB	rgb(200, 48, 47)
HSL	hsl(0, 62%, 48%)
HSV	hsv(0, 77%, 78%)
CMYK	cmyk(0%, 76%, 76.5%, 21.6%)
CIE-LAB	lab(45.08, 58.73, 37.90)
CIE-LCH	lch(45.08, 69.90, 32.84°)
OKLab	oklab(54.93% 0.1693 0.0838)
OKLCH	oklch(54.93% 0.189 26.3)
XYZ	xyz(25.3925, 14.6025, 4.1703)
Luminance	0.1460 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8302F #2FC7C8

analogous

#C82F7A #C8302F #C87C2F

triadic

#C8302F #2FC830 #302FC8

tetradic

#C8302F #7AC82F #2FC7C8 #7C2FC8

square

#C8302F #7AC82F #2FC7C8 #7C2FC8

split-complementary

#C8302F #2FC87C #2F7AC8

monochromatic

#651818 #962423 #C8302F #D95C5C #E48E8D

Accessibility & contrast

On white

5.36

#C8302F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#C8302F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C8302F

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8302F	#FFFFFF	#000000	##FFFFFF
##C8302F	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F562D

Deuteranopia (green-blind)

#847729

Tritanopia (blue-blind)

#DC0032

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c8302f;
/* rgb */ color: rgb(200, 48, 47);
/* oklch */ color: oklch(54.9% 0.189 26.3);

Tailwind

colors: {
  custom: {
    50: '#e27568',
    500: '#c8302f',
    950: '#000000',
  },
}

SCSS

$custom: #c8302f;
$custom-light: #e27568;
$custom-dark: #000000;

JSON

{
  "hex": "#c8302f",
  "rgb": {
    "r": 200,
    "g": 48,
    "b": 47
  },
  "hsl": {
    "h": 0.392,
    "s": 61.943,
    "l": 48.431
  },
  "oklch": {
    "l": 0.54927,
    "c": 0.18895,
    "h": 26.3
  },
  "luminance": 0.14599
}

Semantic roles & 50–950 ramp

primary

#C8302F

secondary

#84CECF

accent

#E4E543

background

#FFF7F6

surface

#FEEEEB

border

#D6C9C6

text

#170906

muted

#857B7A

Preview Lab

Preview with #C8302F

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

Preview Lab → · Contrast checker → · Palette generator →