#C54031#C54031

#C54031 is a mid, vivid red. Relative luminance 0.158; OKLCH L 56.0% C 0.172 H 29.8°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#C54031
RGB	rgb(197, 64, 49)
HSL	hsl(6, 60%, 48%)
HSV	hsv(6, 75%, 77%)
CMYK	cmyk(0%, 67.5%, 75.1%, 22.7%)
CIE-LAB	lab(46.66, 52.04, 38.33)
CIE-LCH	lch(46.66, 64.63, 36.38°)
OKLab	oklab(56.01% 0.1491 0.0855)
OKLCH	oklch(56.01% 0.172 29.8)
XYZ	xyz(25.4166, 15.7626, 4.6093)
Luminance	0.1576 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54031 #31B6C5

analogous

#C5316C #C54031 #C58A31

triadic

#C54031 #31C540 #4031C5

tetradic

#C54031 #6CC531 #31B6C5 #8A31C5

square

#C54031 #6CC531 #31B6C5 #8A31C5

split-complementary

#C54031 #31C58A #316CC5

monochromatic

#632019 #943025 #C54031 #D7695D #E3968E

Accessibility & contrast

On white

5.06

#C54031 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#C54031 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C54031

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54031	#FFFFFF	#000000	##FFFFFF
##C54031	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665C2E

Deuteranopia (green-blind)

#87792C

Tritanopia (blue-blind)

#D9173E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c54031;
/* rgb */ color: rgb(197, 64, 49);
/* oklch */ color: oklch(56.0% 0.172 29.8);

Tailwind

colors: {
  custom: {
    50: '#df7c6a',
    500: '#c54031',
    950: '#000000',
  },
}

SCSS

$custom: #c54031;
$custom-light: #df7c6a;
$custom-dark: #000000;

JSON

{
  "hex": "#c54031",
  "rgb": {
    "r": 197,
    "g": 64,
    "b": 49
  },
  "hsl": {
    "h": 6.081,
    "s": 60.163,
    "l": 48.235
  },
  "oklch": {
    "l": 0.5601,
    "c": 0.17183,
    "h": 29.8
  },
  "luminance": 0.15759
}

Semantic roles & 50–950 ramp

primary

#C54031

secondary

#85C6CD

accent

#D3E344

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#170A06

muted

#857C7A

Preview Lab

Preview with #C54031

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

Preview Lab → · Contrast checker → · Palette generator →