#C54D36#C54D36

#C54D36 is a mid, vivid red. Relative luminance 0.174; OKLCH L 57.7% C 0.158 H 32.8°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#C54D36
RGB	rgb(197, 77, 54)
HSL	hsl(10, 57%, 49%)
HSV	hsv(10, 73%, 77%)
CMYK	cmyk(0%, 60.9%, 72.6%, 22.7%)
CIE-LAB	lab(48.82, 46.62, 37.96)
CIE-LCH	lch(48.82, 60.12, 39.15°)
OKLab	oklab(57.65% 0.1332 0.0858)
OKLCH	oklch(57.65% 0.158 32.8)
XYZ	xyz(26.3484, 17.4480, 5.4697)
Luminance	0.1744 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54D36 #36AEC5

analogous

#C53667 #C54D36 #C59536

triadic

#C54D36 #36C54D #4D36C5

tetradic

#C54D36 #67C536 #36AEC5 #9536C5

square

#C54D36 #67C536 #36AEC5 #9536C5

split-complementary

#C54D36 #36C595 #3667C5

monochromatic

#65271C #953A29 #C54D36 #D47664 #E2A094

Accessibility & contrast

On white

4.68

#C54D36 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#C54D36 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C54D36

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54D36	#FFFFFF	#000000	##FFFFFF
##C54D36	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6333

Deuteranopia (green-blind)

#8C7E32

Tritanopia (blue-blind)

#D83148

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #c54d36;
/* rgb */ color: rgb(197, 77, 54);
/* oklch */ color: oklch(57.7% 0.158 32.8);

Tailwind

colors: {
  custom: {
    50: '#de836e',
    500: '#c54d36',
    950: '#000000',
  },
}

SCSS

$custom: #c54d36;
$custom-light: #de836e;
$custom-dark: #000000;

JSON

{
  "hex": "#c54d36",
  "rgb": {
    "r": 197,
    "g": 77,
    "b": 54
  },
  "hsl": {
    "h": 9.65,
    "s": 56.972,
    "l": 49.216
  },
  "oklch": {
    "l": 0.57652,
    "c": 0.15841,
    "h": 32.8
  },
  "luminance": 0.17444
}

Semantic roles & 50–950 ramp

primary

#C54D36

secondary

#8AC2CD

accent

#C8E048

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #C54D36

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

Preview Lab → · Contrast checker → · Palette generator →