#C54034#C54034

#C54034 is a mid, vivid red. Relative luminance 0.158; OKLCH L 56.0% C 0.171 H 28.8°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#C54034
RGB	rgb(197, 64, 52)
HSL	hsl(5, 58%, 49%)
HSV	hsv(5, 74%, 77%)
CMYK	cmyk(0%, 67.5%, 73.6%, 22.7%)
CIE-LAB	lab(46.70, 52.16, 36.70)
CIE-LCH	lch(46.70, 63.78, 35.13°)
OKLab	oklab(56.05% 0.1501 0.0826)
OKLCH	oklch(56.05% 0.171 28.8)
XYZ	xyz(25.4820, 15.7888, 4.9539)
Luminance	0.1578 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54034 #34B9C5

analogous

#C53470 #C54034 #C58934

triadic

#C54034 #34C540 #4034C5

tetradic

#C54034 #70C534 #34B9C5 #8934C5

square

#C54034 #70C534 #34B9C5 #8934C5

split-complementary

#C54034 #34C589 #3470C5

monochromatic

#64211A #953027 #C54034 #D56B61 #E29891

Accessibility & contrast

On white

5.05

#C54034 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#C54034 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C54034

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54034	#FFFFFF	#000000	##FFFFFF
##C54034	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665C32

Deuteranopia (green-blind)

#87792F

Tritanopia (blue-blind)

#D9183E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c54034;
/* rgb */ color: rgb(197, 64, 52);
/* oklch */ color: oklch(56.0% 0.171 28.8);

Tailwind

colors: {
  custom: {
    50: '#df7c6c',
    500: '#c54034',
    950: '#000000',
  },
}

SCSS

$custom: #c54034;
$custom-light: #df7c6c;
$custom-dark: #000000;

JSON

{
  "hex": "#c54034",
  "rgb": {
    "r": 197,
    "g": 64,
    "b": 52
  },
  "hsl": {
    "h": 4.966,
    "s": 58.233,
    "l": 48.824
  },
  "oklch": {
    "l": 0.56047,
    "c": 0.1713,
    "h": 28.8
  },
  "luminance": 0.15785
}

Semantic roles & 50–950 ramp

primary

#C54034

secondary

#88C7CD

accent

#D5E146

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C54034

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

Preview Lab → · Contrast checker → · Palette generator →