#CA4B36#CA4B36

#CA4B36 is a mid, vivid red. Relative luminance 0.179; OKLCH L 58.2% C 0.166 H 31.8°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#CA4B36
RGB	rgb(202, 75, 54)
HSL	hsl(9, 58%, 50%)
HSV	hsv(9, 73%, 79%)
CMYK	cmyk(0%, 62.9%, 73.3%, 20.8%)
CIE-LAB	lab(49.32, 49.30, 38.76)
CIE-LCH	lch(49.32, 62.71, 38.18°)
OKLab	oklab(58.19% 0.141 0.0872)
OKLCH	oklch(58.19% 0.166 31.8)
XYZ	xyz(27.5420, 17.8589, 5.4862)
Luminance	0.1785 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4B36 #36B5CA

analogous

#CA366B #CA4B36 #CA9536

triadic

#CA4B36 #36CA4B #4B36CA

tetradic

#CA4B36 #6BCA36 #36B5CA #9536CA

square

#CA4B36 #6BCA36 #36B5CA #9536CA

split-complementary

#CA4B36 #36CA95 #366BCA

monochromatic

#6A271C #9A3929 #CA4B36 #D77666 #E4A297

Accessibility & contrast

On white

4.59

#CA4B36 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#CA4B36 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CA4B36

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4B36	#FFFFFF	#000000	##FFFFFF
##CA4B36	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6433

Deuteranopia (green-blind)

#8E8032

Tritanopia (blue-blind)

#DE2B47

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #ca4b36;
/* rgb */ color: rgb(202, 75, 54);
/* oklch */ color: oklch(58.2% 0.166 31.8);

Tailwind

colors: {
  custom: {
    50: '#e2836e',
    500: '#ca4b36',
    950: '#000000',
  },
}

SCSS

$custom: #ca4b36;
$custom-light: #e2836e;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4b36",
  "rgb": {
    "r": 202,
    "g": 75,
    "b": 54
  },
  "hsl": {
    "h": 8.514,
    "s": 58.268,
    "l": 50.196
  },
  "oklch": {
    "l": 0.58193,
    "c": 0.16577,
    "h": 31.8
  },
  "luminance": 0.17855
}

Semantic roles & 50–950 ramp

primary

#CA4B36

secondary

#8DC6CF

accent

#CBE146

background

#FFF8F6

surface

#FEEFEC

border

#D6CAC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #CA4B36

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

Preview Lab → · Contrast checker → · Palette generator →