#C54A30#C54A30

#C54A30 is a mid, vivid red. Relative luminance 0.170; OKLCH L 57.2% C 0.163 H 33.6°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#C54A30
RGB	rgb(197, 74, 48)
HSL	hsl(10, 61%, 48%)
HSV	hsv(10, 76%, 77%)
CMYK	cmyk(0%, 62.4%, 75.6%, 22.7%)
CIE-LAB	lab(48.24, 47.72, 40.58)
CIE-LCH	lch(48.24, 62.64, 40.38°)
OKLab	oklab(57.19% 0.1354 0.0901)
OKLCH	oklch(57.19% 0.163 33.6)
XYZ	xyz(26.0110, 16.9849, 4.7045)
Luminance	0.1698 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54A30 #30ABC5

analogous

#C53060 #C54A30 #C59430

triadic

#C54A30 #30C54A #4A30C5

tetradic

#C54A30 #60C530 #30ABC5 #9430C5

square

#C54A30 #60C530 #30ABC5 #9430C5

split-complementary

#C54A30 #30C594 #3060C5

monochromatic

#632518 #943824 #C54A30 #D7715B #E39B8C

Accessibility & contrast

On white

4.78

#C54A30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#C54A30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C54A30

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54A30	#FFFFFF	#000000	##FFFFFF
##C54A30	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C612C

Deuteranopia (green-blind)

#8B7D2C

Tritanopia (blue-blind)

#D92B45

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #c54a30;
/* rgb */ color: rgb(197, 74, 48);
/* oklch */ color: oklch(57.2% 0.163 33.6);

Tailwind

colors: {
  custom: {
    50: '#df826a',
    500: '#c54a30',
    950: '#000000',
  },
}

SCSS

$custom: #c54a30;
$custom-light: #df826a;
$custom-dark: #000000;

JSON

{
  "hex": "#c54a30",
  "rgb": {
    "r": 197,
    "g": 74,
    "b": 48
  },
  "hsl": {
    "h": 10.47,
    "s": 60.816,
    "l": 48.039
  },
  "oklch": {
    "l": 0.57194,
    "c": 0.16265,
    "h": 33.6
  },
  "luminance": 0.16981
}

Semantic roles & 50–950 ramp

primary

#C54A30

secondary

#84C0CD

accent

#C8E444

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170B06

muted

#857C7A

Preview Lab

Preview with #C54A30

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

Preview Lab → · Contrast checker → · Palette generator →