#CA4A36#CA4A36

#CA4A36 is a mid, vivid red. Relative luminance 0.177; OKLCH L 58.1% C 0.167 H 31.4°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#CA4A36
RGB	rgb(202, 74, 54)
HSL	hsl(8, 58%, 50%)
HSV	hsv(8, 73%, 79%)
CMYK	cmyk(0%, 63.4%, 73.3%, 20.8%)
CIE-LAB	lab(49.16, 49.74, 38.58)
CIE-LCH	lch(49.16, 62.94, 37.80°)
OKLab	oklab(58.07% 0.1423 0.0869)
OKLCH	oklch(58.07% 0.167 31.4)
XYZ	xyz(27.4747, 17.7243, 5.4637)
Luminance	0.1772 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4A36 #36B6CA

analogous

#CA366C #CA4A36 #CA9436

triadic

#CA4A36 #36CA4A #4A36CA

tetradic

#CA4A36 #6CCA36 #36B6CA #9436CA

square

#CA4A36 #6CCA36 #36B6CA #9436CA

split-complementary

#CA4A36 #36CA94 #366CCA

monochromatic

#6A261C #9A3829 #CA4A36 #D77666 #E4A197

Accessibility & contrast

On white

4.62

#CA4A36 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#CA4A36 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CA4A36

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4A36	#FFFFFF	#000000	##FFFFFF
##CA4A36	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6333

Deuteranopia (green-blind)

#8D7F32

Tritanopia (blue-blind)

#DE2A46

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #ca4a36;
/* rgb */ color: rgb(202, 74, 54);
/* oklch */ color: oklch(58.1% 0.167 31.4);

Tailwind

colors: {
  custom: {
    50: '#e2826e',
    500: '#ca4a36',
    950: '#000000',
  },
}

SCSS

$custom: #ca4a36;
$custom-light: #e2826e;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4a36",
  "rgb": {
    "r": 202,
    "g": 74,
    "b": 54
  },
  "hsl": {
    "h": 8.108,
    "s": 58.268,
    "l": 50.196
  },
  "oklch": {
    "l": 0.58069,
    "c": 0.16673,
    "h": 31.4
  },
  "luminance": 0.1772
}

Semantic roles & 50–950 ramp

primary

#CA4A36

secondary

#8DC6CF

accent

#CDE146

background

#FFF8F6

surface

#FEEFEC

border

#D6CAC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #CA4A36

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

Preview Lab → · Contrast checker → · Palette generator →