#C54C36#C54C36

#C54C36 is a mid, vivid red. Relative luminance 0.173; OKLCH L 57.5% C 0.159 H 32.4°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#C54C36
RGB	rgb(197, 76, 54)
HSL	hsl(9, 57%, 49%)
HSV	hsv(9, 73%, 77%)
CMYK	cmyk(0%, 61.4%, 72.6%, 22.7%)
CIE-LAB	lab(48.65, 47.08, 37.77)
CIE-LCH	lch(48.65, 60.36, 38.74°)
OKLab	oklab(57.52% 0.1346 0.0854)
OKLCH	oklch(57.52% 0.159 32.4)
XYZ	xyz(26.2790, 17.3092, 5.4465)
Luminance	0.1731 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54C36 #36AFC5

analogous

#C53668 #C54C36 #C59436

triadic

#C54C36 #36C54C #4C36C5

tetradic

#C54C36 #68C536 #36AFC5 #9436C5

square

#C54C36 #68C536 #36AFC5 #9436C5

split-complementary

#C54C36 #36C594 #3668C5

monochromatic

#65271C #953929 #C54C36 #D47564 #E2A094

Accessibility & contrast

On white

4.71

#C54C36 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#C54C36 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C54C36

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54C36	#FFFFFF	#000000	##FFFFFF
##C54C36	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6333

Deuteranopia (green-blind)

#8B7D32

Tritanopia (blue-blind)

#D82F47

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #c54c36;
/* rgb */ color: rgb(197, 76, 54);
/* oklch */ color: oklch(57.5% 0.159 32.4);

Tailwind

colors: {
  custom: {
    50: '#de836e',
    500: '#c54c36',
    950: '#000000',
  },
}

SCSS

$custom: #c54c36;
$custom-light: #de836e;
$custom-dark: #000000;

JSON

{
  "hex": "#c54c36",
  "rgb": {
    "r": 197,
    "g": 76,
    "b": 54
  },
  "hsl": {
    "h": 9.231,
    "s": 56.972,
    "l": 49.216
  },
  "oklch": {
    "l": 0.57522,
    "c": 0.15938,
    "h": 32.4
  },
  "luminance": 0.17306
}

Semantic roles & 50–950 ramp

primary

#C54C36

secondary

#8AC2CD

accent

#C9E048

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #C54C36

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

Preview Lab → · Contrast checker → · Palette generator →