#C64A34#C64A34

#C64A34 is a mid, vivid red. Relative luminance 0.172; OKLCH L 57.4% C 0.163 H 32.3°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#C64A34
RGB	rgb(198, 74, 52)
HSL	hsl(9, 58%, 49%)
HSV	hsv(9, 74%, 78%)
CMYK	cmyk(0%, 62.6%, 73.7%, 22.4%)
CIE-LAB	lab(48.45, 48.24, 38.70)
CIE-LCH	lch(48.45, 61.85, 38.74°)
OKLab	oklab(57.4% 0.1377 0.0869)
OKLCH	oklch(57.4% 0.163 32.3)
XYZ	xyz(26.3601, 17.1550, 5.1713)
Luminance	0.1715 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64A34 #34B0C6

analogous

#C63467 #C64A34 #C69334

triadic

#C64A34 #34C64A #4A34C6

tetradic

#C64A34 #67C634 #34B0C6 #9334C6

square

#C64A34 #67C634 #34B0C6 #9334C6

split-complementary

#C64A34 #34C693 #3467C6

monochromatic

#65261B #963827 #C64A34 #D67362 #E29E92

Accessibility & contrast

On white

4.74

#C64A34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#C64A34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64A34

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64A34	#FFFFFF	#000000	##FFFFFF
##C64A34	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6231

Deuteranopia (green-blind)

#8B7D30

Tritanopia (blue-blind)

#DA2B46

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #c64a34;
/* rgb */ color: rgb(198, 74, 52);
/* oklch */ color: oklch(57.4% 0.163 32.3);

Tailwind

colors: {
  custom: {
    50: '#df826c',
    500: '#c64a34',
    950: '#000000',
  },
}

SCSS

$custom: #c64a34;
$custom-light: #df826c;
$custom-dark: #000000;

JSON

{
  "hex": "#c64a34",
  "rgb": {
    "r": 198,
    "g": 74,
    "b": 52
  },
  "hsl": {
    "h": 9.041,
    "s": 58.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.57401,
    "c": 0.16284,
    "h": 32.3
  },
  "luminance": 0.17151
}

Semantic roles & 50–950 ramp

primary

#C64A34

secondary

#89C3CD

accent

#CAE246

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170B07

muted

#857C7A

Preview Lab

Preview with #C64A34

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

Preview Lab → · Contrast checker → · Palette generator →