#C54A3E#C54A3E

#C54A3E is a mid, vivid red. Relative luminance 0.171; OKLCH L 57.4% C 0.160 H 28.6°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#C54A3E
RGB	rgb(197, 74, 62)
HSL	hsl(5, 54%, 51%)
HSV	hsv(5, 69%, 77%)
CMYK	cmyk(0%, 62.4%, 68.5%, 22.7%)
CIE-LAB	lab(48.41, 48.38, 32.99)
CIE-LCH	lch(48.41, 58.56, 34.29°)
OKLab	oklab(57.38% 0.1402 0.0764)
OKLCH	oklch(57.38% 0.16 28.6)
XYZ	xyz(26.3469, 17.1193, 6.4735)
Luminance	0.1712 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54A3E #3EB9C5

analogous

#C53E75 #C54A3E #C58D3E

triadic

#C54A3E #3EC54A #4A3EC5

tetradic

#C54A3E #75C53E #3EB9C5 #8D3EC5

square

#C54A3E #75C53E #3EB9C5 #8D3EC5

split-complementary

#C54A3E #3EC58D #3E75C5

monochromatic

#692620 #98372E #C54A3E #D3766D #E1A29C

Accessibility & contrast

On white

4.75

#C54A3E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#C54A3E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C54A3E

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54A3E	#FFFFFF	#000000	##FFFFFF
##C54A3E	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B623C

Deuteranopia (green-blind)

#8A7D3A

Tritanopia (blue-blind)

#D82E48

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #c54a3e;
/* rgb */ color: rgb(197, 74, 62);
/* oklch */ color: oklch(57.4% 0.160 28.6);

Tailwind

colors: {
  custom: {
    50: '#de8274',
    500: '#c54a3e',
    950: '#000000',
  },
}

SCSS

$custom: #c54a3e;
$custom-light: #de8274;
$custom-dark: #000000;

JSON

{
  "hex": "#c54a3e",
  "rgb": {
    "r": 197,
    "g": 74,
    "b": 62
  },
  "hsl": {
    "h": 5.333,
    "s": 53.785,
    "l": 50.784
  },
  "oklch": {
    "l": 0.57376,
    "c": 0.15969,
    "h": 28.6
  },
  "luminance": 0.17116
}

Semantic roles & 50–950 ramp

primary

#C54A3E

secondary

#91C8CD

accent

#D0DD4B

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#160B08

muted

#847C7B

Preview Lab

Preview with #C54A3E

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

Preview Lab → · Contrast checker → · Palette generator →