#C8583A#C8583A

#C8583A is a mid, vivid red. Relative luminance 0.196; OKLCH L 59.7% C 0.150 H 36.0°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#C8583A
RGB	rgb(200, 88, 58)
HSL	hsl(13, 56%, 51%)
HSV	hsv(13, 71%, 78%)
CMYK	cmyk(0%, 56%, 71%, 21.6%)
CIE-LAB	lab(51.35, 42.71, 38.75)
CIE-LCH	lch(51.35, 57.67, 42.22°)
OKLab	oklab(59.67% 0.1215 0.0882)
OKLCH	oklch(59.67% 0.15 36)
XYZ	xyz(28.0756, 19.5679, 6.3007)
Luminance	0.1956 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8583A #3AAAC8

analogous

#C83A63 #C8583A #C89F3A

triadic

#C8583A #3AC858 #583AC8

tetradic

#C8583A #63C83A #3AAAC8 #9F3AC8

square

#C8583A #63C83A #3AAAC8 #9F3AC8

split-complementary

#C8583A #3AC89F #3A63C8

monochromatic

#6A2E1E #9A422B #C8583A #D5816A #E3A99A

Accessibility & contrast

On white

4.27

#C8583A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#C8583A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C8583A

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8583A	#FFFFFF	#000000	##000000
##C8583A	1.00	4.27	4.91	4.91
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766B37

Deuteranopia (green-blind)

#928437

Tritanopia (blue-blind)

#DB4051

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #c8583a;
/* rgb */ color: rgb(200, 88, 58);
/* oklch */ color: oklch(59.7% 0.150 36.0);

Tailwind

colors: {
  custom: {
    50: '#e08a71',
    500: '#c8583a',
    950: '#000000',
  },
}

SCSS

$custom: #c8583a;
$custom-light: #e08a71;
$custom-dark: #000000;

JSON

{
  "hex": "#c8583a",
  "rgb": {
    "r": 200,
    "g": 88,
    "b": 58
  },
  "hsl": {
    "h": 12.676,
    "s": 56.349,
    "l": 50.588
  },
  "oklch": {
    "l": 0.59671,
    "c": 0.1501,
    "h": 36
  },
  "luminance": 0.19564
}

Semantic roles & 50–950 ramp

primary

#C8583A

secondary

#8FC1CE

accent

#C0E048

background

#FEF8F6

surface

#FDF0EC

border

#D5CBC7

text

#170C08

muted

#857D7B

Preview Lab

Preview with #C8583A

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

Preview Lab → · Contrast checker → · Palette generator →