#CD091B#CD091B

#CD091B is a mid, highly saturated red. Relative luminance 0.133; OKLCH L 53.6% C 0.215 H 26.5°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#CD091B
RGB	rgb(205, 9, 27)
HSL	hsl(354, 92%, 42%)
HSV	hsv(354, 96%, 80%)
CMYK	cmyk(0%, 95.6%, 86.8%, 19.6%)
CIE-LAB	lab(43.15, 67.42, 47.06)
CIE-LCH	lch(43.15, 82.22, 34.92°)
OKLab	oklab(53.61% 0.1923 0.096)
OKLCH	oklch(53.61% 0.215 26.5)
XYZ	xyz(25.4757, 13.2581, 2.2544)
Luminance	0.1325 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CD091B #09CDBB

analogous

#CD097D #CD091B #CD5909

triadic

#CD091B #1BCD09 #091BCD

tetradic

#CD091B #7DCD09 #09CDBB #5909CD

square

#CD091B #7DCD09 #09CDBB #5909CD

split-complementary

#CD091B #09CD59 #097DCD

monochromatic

#58040C #920613 #CD091B #F51E32 #F85967

Accessibility & contrast

On white

5.75

#CD091B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#CD091B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CD091B

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CD091B	#FFFFFF	#000000	##FFFFFF
##CD091B	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)

#564C18

Deuteranopia (green-blind)

#82740C

Tritanopia (blue-blind)

#E20016

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #cd091b;
/* rgb */ color: rgb(205, 9, 27);
/* oklch */ color: oklch(53.6% 0.215 26.5);

Tailwind

colors: {
  custom: {
    50: '#e86b5a',
    500: '#cd091b',
    950: '#000000',
  },
}

SCSS

$custom: #cd091b;
$custom-light: #e86b5a;
$custom-dark: #000000;

JSON

{
  "hex": "#cd091b",
  "rgb": {
    "r": 205,
    "g": 9,
    "b": 27
  },
  "hsl": {
    "h": 354.49,
    "s": 91.589,
    "l": 41.961
  },
  "oklch": {
    "l": 0.53611,
    "c": 0.21493,
    "h": 26.5
  },
  "luminance": 0.13254
}

Semantic roles & 50–950 ramp

primary

#CD091B

secondary

#57DACE

accent

#FFEB29

background

#FFF7F5

surface

#FFEDE9

border

#D7C8C5

text

#180804

muted

#867B79

Preview Lab

Preview with #CD091B

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

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