#C64025#C64025

#C64025 is a mid, vivid red. Relative luminance 0.158; OKLCH L 56.1% C 0.175 H 33.2°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#C64025
RGB	rgb(198, 64, 37)
HSL	hsl(10, 69%, 46%)
HSV	hsv(10, 81%, 78%)
CMYK	cmyk(0%, 67.7%, 81.3%, 22.4%)
CIE-LAB	lab(46.72, 51.94, 44.79)
CIE-LCH	lch(46.72, 68.59, 40.77°)
OKLab	oklab(56.05% 0.1464 0.0959)
OKLCH	oklch(56.05% 0.175 33.2)
XYZ	xyz(25.4590, 15.8100, 3.4610)
Luminance	0.1581 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64025 #25ABC6

analogous

#C6255A #C64025 #C69025

triadic

#C64025 #25C640 #4025C6

tetradic

#C64025 #5AC625 #25ABC6 #9025C6

square

#C64025 #5AC625 #25ABC6 #9025C6

split-complementary

#C64025 #25C690 #255AC6

monochromatic

#5F1F12 #922F1B #C64025 #DD634B #E7907E

Accessibility & contrast

On white

5.05

#C64025 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#C64025 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64025

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64025	#FFFFFF	#000000	##FFFFFF
##C64025	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)

#675C20

Deuteranopia (green-blind)

#887A1F

Tritanopia (blue-blind)

#DA123B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c64025;
/* rgb */ color: rgb(198, 64, 37);
/* oklch */ color: oklch(56.1% 0.175 33.2);

Tailwind

colors: {
  custom: {
    50: '#e07c62',
    500: '#c64025',
    950: '#000000',
  },
}

SCSS

$custom: #c64025;
$custom-light: #e07c62;
$custom-dark: #000000;

JSON

{
  "hex": "#c64025",
  "rgb": {
    "r": 198,
    "g": 64,
    "b": 37
  },
  "hsl": {
    "h": 10.062,
    "s": 68.511,
    "l": 46.078
  },
  "oklch": {
    "l": 0.56053,
    "c": 0.17503,
    "h": 33.2
  },
  "luminance": 0.15806
}

Semantic roles & 50–950 ramp

primary

#C64025

secondary

#77C1CF

accent

#CEEB3C

background

#FFF7F5

surface

#FEEEEA

border

#D6C9C6

text

#170A05

muted

#857C79

Preview Lab

Preview with #C64025

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

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