#C7201A#C7201A

#C7201A is a mid, highly saturated red. Relative luminance 0.133; OKLCH L 53.4% C 0.201 H 28.6°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#C7201A
RGB	rgb(199, 32, 26)
HSL	hsl(2, 77%, 44%)
HSV	hsv(2, 87%, 78%)
CMYK	cmyk(0%, 83.9%, 86.9%, 22%)
CIE-LAB	lab(43.14, 62.24, 47.02)
CIE-LCH	lch(43.14, 78.00, 37.07°)
OKLab	oklab(53.39% 0.1765 0.0964)
OKLCH	oklch(53.39% 0.201 28.6)
XYZ	xyz(24.2593, 13.2538, 2.2580)
Luminance	0.1325 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7201A #1AC1C7

analogous

#C71A6B #C7201A #C7771A

triadic

#C7201A #1AC720 #201AC7

tetradic

#C7201A #6BC71A #1AC1C7 #771AC7

square

#C7201A #6BC71A #1AC1C7 #771AC7

split-complementary

#C7201A #1AC777 #1A6BC7

monochromatic

#5B0F0C #911713 #C7201A #E53F39 #EC746F

Accessibility & contrast

On white

5.75

#C7201A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#C7201A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C7201A

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7201A	#FFFFFF	#000000	##FFFFFF
##C7201A	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594F16

Deuteranopia (green-blind)

#81730D

Tritanopia (blue-blind)

#DC0022

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #c7201a;
/* rgb */ color: rgb(199, 32, 26);
/* oklch */ color: oklch(53.4% 0.201 28.6);

Tailwind

colors: {
  custom: {
    50: '#e36f5a',
    500: '#c7201a',
    950: '#000000',
  },
}

SCSS

$custom: #c7201a;
$custom-light: #e36f5a;
$custom-dark: #000000;

JSON

{
  "hex": "#c7201a",
  "rgb": {
    "r": 199,
    "g": 32,
    "b": 26
  },
  "hsl": {
    "h": 2.081,
    "s": 76.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.5339,
    "c": 0.20105,
    "h": 28.6
  },
  "luminance": 0.1325
}

Semantic roles & 50–950 ramp

primary

#C7201A

secondary

#6ACFD2

accent

#EDF334

background

#FFF7F5

surface

#FFEDE9

border

#D7C8C5

text

#180804

muted

#867B79

Preview Lab

Preview with #C7201A

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

Preview Lab → · Contrast checker → · Palette generator →