#CA5638#CA5638

#CA5638 is a mid, vivid red. Relative luminance 0.195; OKLCH L 59.7% C 0.155 H 35.6°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#CA5638
RGB	rgb(202, 86, 56)
HSL	hsl(12, 58%, 51%)
HSV	hsv(12, 72%, 79%)
CMYK	cmyk(0%, 57.4%, 72.3%, 20.8%)
CIE-LAB	lab(51.27, 44.32, 39.83)
CIE-LCH	lch(51.27, 59.59, 41.95°)
OKLab	oklab(59.67% 0.1259 0.09)
OKLCH	oklch(59.67% 0.155 35.6)
XYZ	xyz(28.4016, 19.5014, 6.0092)
Luminance	0.1950 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA5638 #38ACCA

analogous

#CA3863 #CA5638 #CA9F38

triadic

#CA5638 #38CA56 #5638CA

tetradic

#CA5638 #63CA38 #38ACCA #9F38CA

square

#CA5638 #63CA38 #38ACCA #9F38CA

split-complementary

#CA5638 #38CA9F #3863CA

monochromatic

#6B2D1D #9B4129 #CA5638 #D77F68 #E4A899

Accessibility & contrast

On white

4.29

#CA5638 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#CA5638 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA5638

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA5638	#FFFFFF	#000000	##000000
##CA5638	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766A34

Deuteranopia (green-blind)

#928435

Tritanopia (blue-blind)

#DE3D4F

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #ca5638;
/* rgb */ color: rgb(202, 86, 56);
/* oklch */ color: oklch(59.7% 0.155 35.6);

Tailwind

colors: {
  custom: {
    50: '#e18970',
    500: '#ca5638',
    950: '#000000',
  },
}

SCSS

$custom: #ca5638;
$custom-light: #e18970;
$custom-dark: #000000;

JSON

{
  "hex": "#ca5638",
  "rgb": {
    "r": 202,
    "g": 86,
    "b": 56
  },
  "hsl": {
    "h": 12.329,
    "s": 57.937,
    "l": 50.588
  },
  "oklch": {
    "l": 0.59668,
    "c": 0.15475,
    "h": 35.6
  },
  "luminance": 0.19498
}

Semantic roles & 50–950 ramp

primary

#CA5638

secondary

#8EC2CF

accent

#C1E147

background

#FEF8F6

surface

#FDF0EC

border

#D5CBC7

text

#170C07

muted

#857D7A

Preview Lab

Preview with #CA5638

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

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