#C33E26#C33E26

#C33E26 is a mid, vivid red. Relative luminance 0.152; OKLCH L 55.3% C 0.174 H 32.5°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#C33E26
RGB	rgb(195, 62, 38)
HSL	hsl(9, 67%, 46%)
HSV	hsv(9, 81%, 76%)
CMYK	cmyk(0%, 68.2%, 80.5%, 23.5%)
CIE-LAB	lab(45.89, 51.77, 43.30)
CIE-LCH	lch(45.89, 67.49, 39.91°)
OKLab	oklab(55.33% 0.1463 0.0933)
OKLCH	oklch(55.33% 0.174 32.5)
XYZ	xyz(24.5810, 15.1910, 3.4712)
Luminance	0.1519 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C33E26 #26ABC3

analogous

#C3265C #C33E26 #C38C26

triadic

#C33E26 #26C33E #3E26C3

tetradic

#C33E26 #5CC326 #26ABC3 #8C26C3

square

#C33E26 #5CC326 #26ABC3 #8C26C3

split-complementary

#C33E26 #26C38C #265CC3

monochromatic

#5D1D12 #902E1C #C33E26 #DC614A #E68E7E

Accessibility & contrast

On white

5.20

#C33E26 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#C33E26 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C33E26

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C33E26	#FFFFFF	#000000	##FFFFFF
##C33E26	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655A22

Deuteranopia (green-blind)

#867820

Tritanopia (blue-blind)

#D70F3A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c33e26;
/* rgb */ color: rgb(195, 62, 38);
/* oklch */ color: oklch(55.3% 0.174 32.5);

Tailwind

colors: {
  custom: {
    50: '#de7b62',
    500: '#c33e26',
    950: '#000000',
  },
}

SCSS

$custom: #c33e26;
$custom-light: #de7b62;
$custom-dark: #000000;

JSON

{
  "hex": "#c33e26",
  "rgb": {
    "r": 195,
    "g": 62,
    "b": 38
  },
  "hsl": {
    "h": 9.172,
    "s": 67.382,
    "l": 45.686
  },
  "oklch": {
    "l": 0.55334,
    "c": 0.17353,
    "h": 32.5
  },
  "luminance": 0.15187
}

Semantic roles & 50–950 ramp

primary

#C33E26

secondary

#77C1CE

accent

#D0EA3E

background

#FEF7F5

surface

#FDEEEA

border

#D5C9C6

text

#170A05

muted

#857C79

Preview Lab

Preview with #C33E26

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

Preview Lab → · Contrast checker → · Palette generator →