#CA5839#CA5839

#CA5839 is a mid, vivid red. Relative luminance 0.198; OKLCH L 60.0% C 0.153 H 36.1°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#CA5839
RGB	rgb(202, 88, 57)
HSL	hsl(13, 58%, 51%)
HSV	hsv(13, 72%, 79%)
CMYK	cmyk(0%, 56.4%, 71.8%, 20.8%)
CIE-LAB	lab(51.65, 43.41, 39.72)
CIE-LCH	lch(51.65, 58.84, 42.46°)
OKLab	oklab(59.96% 0.1233 0.09)
OKLCH	oklch(59.96% 0.153 36.1)
XYZ	xyz(28.5882, 19.8351, 6.1932)
Luminance	0.1983 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA5839 #39ABCA

analogous

#CA3962 #CA5839 #CAA139

triadic

#CA5839 #39CA58 #5839CA

tetradic

#CA5839 #62CA39 #39ABCA #A139CA

square

#CA5839 #62CA39 #39ABCA #A139CA

split-complementary

#CA5839 #39CAA1 #3962CA

monochromatic

#6C2E1D #9C422A #CA5839 #D78169 #E4A99A

Accessibility & contrast

On white

4.23

#CA5839 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#CA5839 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA5839

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA5839	#FFFFFF	#000000	##000000
##CA5839	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#776B35

Deuteranopia (green-blind)

#938536

Tritanopia (blue-blind)

#DD4051

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #ca5839;
/* rgb */ color: rgb(202, 88, 57);
/* oklch */ color: oklch(60.0% 0.153 36.1);

Tailwind

colors: {
  custom: {
    50: '#e18a71',
    500: '#ca5839',
    950: '#000000',
  },
}

SCSS

$custom: #ca5839;
$custom-light: #e18a71;
$custom-dark: #000000;

JSON

{
  "hex": "#ca5839",
  "rgb": {
    "r": 202,
    "g": 88,
    "b": 57
  },
  "hsl": {
    "h": 12.828,
    "s": 57.769,
    "l": 50.784
  },
  "oklch": {
    "l": 0.59961,
    "c": 0.1526,
    "h": 36.1
  },
  "luminance": 0.19831
}

Semantic roles & 50–950 ramp

primary

#CA5839

secondary

#8FC2D0

accent

#C0E147

background

#FEF8F6

surface

#FDF0EC

border

#D5CBC7

text

#170C07

muted

#857D7A

Preview Lab

Preview with #CA5839

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

Preview Lab → · Contrast checker → · Palette generator →