#C7433A#C7433A

#C7433A is a mid, vivid red. Relative luminance 0.165; OKLCH L 56.8% C 0.170 H 27.7°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#C7433A
RGB	rgb(199, 67, 58)
HSL	hsl(4, 56%, 50%)
HSV	hsv(4, 71%, 78%)
CMYK	cmyk(0%, 66.3%, 70.9%, 22%)
CIE-LAB	lab(47.58, 51.88, 34.39)
CIE-LCH	lch(47.58, 62.24, 33.54°)
OKLab	oklab(56.8% 0.1502 0.0787)
OKLCH	oklch(56.8% 0.17 27.7)
XYZ	xyz(26.3269, 16.4657, 5.7941)
Luminance	0.1646 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7433A #3ABEC7

analogous

#C73A77 #C7433A #C78A3A

triadic

#C7433A #3AC743 #433AC7

tetradic

#C7433A #77C73A #3ABEC7 #8A3AC7

square

#C7433A #77C73A #3ABEC7 #8A3AC7

split-complementary

#C7433A #3AC78A #3A77C7

monochromatic

#69231E #98322B #C7433A #D5706A #E29E99

Accessibility & contrast

On white

4.89

#C7433A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#C7433A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C7433A

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7433A	#FFFFFF	#000000	##FFFFFF
##C7433A	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685F38

Deuteranopia (green-blind)

#897B36

Tritanopia (blue-blind)

#DB1F42

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c7433a;
/* rgb */ color: rgb(199, 67, 58);
/* oklch */ color: oklch(56.8% 0.170 27.7);

Tailwind

colors: {
  custom: {
    50: '#e07e70',
    500: '#c7433a',
    950: '#000000',
  },
}

SCSS

$custom: #c7433a;
$custom-light: #e07e70;
$custom-dark: #000000;

JSON

{
  "hex": "#c7433a",
  "rgb": {
    "r": 199,
    "g": 67,
    "b": 58
  },
  "hsl": {
    "h": 3.83,
    "s": 55.731,
    "l": 50.392
  },
  "oklch": {
    "l": 0.568,
    "c": 0.16954,
    "h": 27.7
  },
  "luminance": 0.16462
}

Semantic roles & 50–950 ramp

primary

#C7433A

secondary

#8FCACE

accent

#D5DF49

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C7433A

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

Preview Lab → · Contrast checker → · Palette generator →