#C54D34#C54D34

#C54D34 is a mid, vivid red. Relative luminance 0.174; OKLCH L 57.6% C 0.159 H 33.5°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#C54D34
RGB	rgb(197, 77, 52)
HSL	hsl(10, 58%, 49%)
HSV	hsv(10, 74%, 77%)
CMYK	cmyk(0%, 60.9%, 73.6%, 22.7%)
CIE-LAB	lab(48.80, 46.53, 39.03)
CIE-LCH	lch(48.80, 60.73, 39.99°)
OKLab	oklab(57.63% 0.1325 0.0877)
OKLCH	oklch(57.63% 0.159 33.5)
XYZ	xyz(26.3024, 17.4296, 5.2274)
Luminance	0.1743 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54D34 #34ACC5

analogous

#C53464 #C54D34 #C59634

triadic

#C54D34 #34C54D #4D34C5

tetradic

#C54D34 #64C534 #34ACC5 #9634C5

square

#C54D34 #64C534 #34ACC5 #9634C5

split-complementary

#C54D34 #34C596 #3464C5

monochromatic

#64271A #953A27 #C54D34 #D57561 #E29F91

Accessibility & contrast

On white

4.68

#C54D34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#C54D34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C54D34

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54D34	#FFFFFF	#000000	##FFFFFF
##C54D34	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)

#6E6331

Deuteranopia (green-blind)

#8C7E30

Tritanopia (blue-blind)

#D83148

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #c54d34;
/* rgb */ color: rgb(197, 77, 52);
/* oklch */ color: oklch(57.6% 0.159 33.5);

Tailwind

colors: {
  custom: {
    50: '#de836d',
    500: '#c54d34',
    950: '#000000',
  },
}

SCSS

$custom: #c54d34;
$custom-light: #de836d;
$custom-dark: #000000;

JSON

{
  "hex": "#c54d34",
  "rgb": {
    "r": 197,
    "g": 77,
    "b": 52
  },
  "hsl": {
    "h": 10.345,
    "s": 58.233,
    "l": 48.824
  },
  "oklch": {
    "l": 0.57627,
    "c": 0.15888,
    "h": 33.5
  },
  "luminance": 0.17426
}

Semantic roles & 50–950 ramp

primary

#C54D34

secondary

#88C1CD

accent

#C7E146

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170B07

muted

#857C7A

Preview Lab

Preview with #C54D34

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

Preview Lab → · Contrast checker → · Palette generator →