#CA5237#CA5237

#CA5237 is a mid, vivid red. Relative luminance 0.189; OKLCH L 59.1% C 0.159 H 34.2°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#CA5237
RGB	rgb(202, 82, 55)
HSL	hsl(11, 58%, 50%)
HSV	hsv(11, 73%, 79%)
CMYK	cmyk(0%, 59.4%, 72.8%, 20.8%)
CIE-LAB	lab(50.54, 46.17, 39.56)
CIE-LCH	lch(50.54, 60.80, 40.59°)
OKLab	oklab(59.11% 0.1314 0.0892)
OKLCH	oklch(59.11% 0.159 34.2)
XYZ	xyz(28.0669, 18.8708, 5.7782)
Luminance	0.1887 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA5237 #37AFCA

analogous

#CA3766 #CA5237 #CA9B37

triadic

#CA5237 #37CA52 #5237CA

tetradic

#CA5237 #66CA37 #37AFCA #9B37CA

square

#CA5237 #66CA37 #37AFCA #9B37CA

split-complementary

#CA5237 #37CA9B #3766CA

monochromatic

#6A2B1C #9B3E29 #CA5237 #D77C67 #E4A698

Accessibility & contrast

On white

4.40

#CA5237 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#CA5237 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA5237

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA5237	#FFFFFF	#000000	##000000
##CA5237	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#736834

Deuteranopia (green-blind)

#908233

Tritanopia (blue-blind)

#DE374C

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #ca5237;
/* rgb */ color: rgb(202, 82, 55);
/* oklch */ color: oklch(59.1% 0.159 34.2);

Tailwind

colors: {
  custom: {
    50: '#e2876f',
    500: '#ca5237',
    950: '#000000',
  },
}

SCSS

$custom: #ca5237;
$custom-light: #e2876f;
$custom-dark: #000000;

JSON

{
  "hex": "#ca5237",
  "rgb": {
    "r": 202,
    "g": 82,
    "b": 55
  },
  "hsl": {
    "h": 11.02,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.5911,
    "c": 0.15882,
    "h": 34.2
  },
  "luminance": 0.18867
}

Semantic roles & 50–950 ramp

primary

#CA5237

secondary

#8EC3CF

accent

#C5E146

background

#FEF8F6

surface

#FDF0EC

border

#D5CBC7

text

#170C07

muted

#857D7A

Preview Lab

Preview with #CA5237

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

Preview Lab → · Contrast checker → · Palette generator →