#C7453A#C7453A

#C7453A is a mid, vivid red. Relative luminance 0.167; OKLCH L 57.0% C 0.168 H 28.3°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#C7453A
RGB	rgb(199, 69, 58)
HSL	hsl(5, 56%, 50%)
HSV	hsv(5, 71%, 78%)
CMYK	cmyk(0%, 65.3%, 70.9%, 22%)
CIE-LAB	lab(47.89, 51.04, 34.75)
CIE-LCH	lch(47.89, 61.75, 34.25°)
OKLab	oklab(57.03% 0.1475 0.0795)
OKLCH	oklch(57.03% 0.168 28.3)
XYZ	xyz(26.4478, 16.7076, 5.8344)
Luminance	0.1670 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7453A #3ABCC7

analogous

#C73A75 #C7453A #C78B3A

triadic

#C7453A #3AC745 #453AC7

tetradic

#C7453A #75C73A #3ABCC7 #8B3AC7

square

#C7453A #75C73A #3ABCC7 #8B3AC7

split-complementary

#C7453A #3AC78B #3A75C7

monochromatic

#69241E #98342B #C7453A #D5726A #E29F99

Accessibility & contrast

On white

4.84

#C7453A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#C7453A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C7453A

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7453A	#FFFFFF	#000000	##FFFFFF
##C7453A	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696038

Deuteranopia (green-blind)

#897C36

Tritanopia (blue-blind)

#DB2343

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #c7453a;
/* rgb */ color: rgb(199, 69, 58);
/* oklch */ color: oklch(57.0% 0.168 28.3);

Tailwind

colors: {
  custom: {
    50: '#e07f71',
    500: '#c7453a',
    950: '#000000',
  },
}

SCSS

$custom: #c7453a;
$custom-light: #e07f71;
$custom-dark: #000000;

JSON

{
  "hex": "#c7453a",
  "rgb": {
    "r": 199,
    "g": 69,
    "b": 58
  },
  "hsl": {
    "h": 4.681,
    "s": 55.731,
    "l": 50.392
  },
  "oklch": {
    "l": 0.57032,
    "c": 0.16759,
    "h": 28.3
  },
  "luminance": 0.16704
}

Semantic roles & 50–950 ramp

primary

#C7453A

secondary

#8FC9CE

accent

#D3DF49

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #C7453A

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

Preview Lab → · Contrast checker → · Palette generator →