#C8433A#C8433A

#C8433A is a mid, vivid red. Relative luminance 0.166; OKLCH L 57.0% C 0.171 H 27.7°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#C8433A
RGB	rgb(200, 67, 58)
HSL	hsl(4, 56%, 51%)
HSV	hsv(4, 71%, 78%)
CMYK	cmyk(0%, 66.5%, 71%, 21.6%)
CIE-LAB	lab(47.76, 52.22, 34.64)
CIE-LCH	lch(47.76, 62.66, 33.56°)
OKLab	oklab(56.97% 0.1511 0.0792)
OKLCH	oklch(56.97% 0.171 27.7)
XYZ	xyz(26.5932, 16.6030, 5.8066)
Luminance	0.1660 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8433A #3ABFC8

analogous

#C83A78 #C8433A #C88A3A

triadic

#C8433A #3AC843 #433AC8

tetradic

#C8433A #78C83A #3ABFC8 #8A3AC8

square

#C8433A #78C83A #3ABFC8 #8A3AC8

split-complementary

#C8433A #3AC88A #3A78C8

monochromatic

#6A221E #9A322B #C8433A #D5716A #E39E9A

Accessibility & contrast

On white

4.86

#C8433A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#C8433A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C8433A

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8433A	#FFFFFF	#000000	##FFFFFF
##C8433A	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685F38

Deuteranopia (green-blind)

#897C36

Tritanopia (blue-blind)

#DC1E42

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c8433a;
/* rgb */ color: rgb(200, 67, 58);
/* oklch */ color: oklch(57.0% 0.171 27.7);

Tailwind

colors: {
  custom: {
    50: '#e17e70',
    500: '#c8433a',
    950: '#000000',
  },
}

SCSS

$custom: #c8433a;
$custom-light: #e17e70;
$custom-dark: #000000;

JSON

{
  "hex": "#c8433a",
  "rgb": {
    "r": 200,
    "g": 67,
    "b": 58
  },
  "hsl": {
    "h": 3.803,
    "s": 56.349,
    "l": 50.588
  },
  "oklch": {
    "l": 0.56965,
    "c": 0.1706,
    "h": 27.7
  },
  "luminance": 0.16599
}

Semantic roles & 50–950 ramp

primary

#C8433A

secondary

#8FCACE

accent

#D6E048

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C8433A

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

Preview Lab → · Contrast checker → · Palette generator →