#CA4E3A#CA4E3A

#CA4E3A is a mid, vivid red. Relative luminance 0.183; OKLCH L 58.6% C 0.162 H 31.5°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#CA4E3A
RGB	rgb(202, 78, 58)
HSL	hsl(8, 58%, 51%)
HSV	hsv(8, 71%, 79%)
CMYK	cmyk(0%, 61.4%, 71.3%, 20.8%)
CIE-LAB	lab(49.88, 48.14, 37.17)
CIE-LCH	lch(49.88, 60.82, 37.67°)
OKLab	oklab(58.62% 0.1381 0.0846)
OKLCH	oklch(58.62% 0.162 31.5)
XYZ	xyz(27.8481, 18.3147, 6.0708)
Luminance	0.1831 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4E3A #3AB6CA

analogous

#CA3A6E #CA4E3A #CA963A

triadic

#CA4E3A #3ACA4E #4E3ACA

tetradic

#CA4E3A #6ECA3A #3AB6CA #963ACA

square

#CA4E3A #6ECA3A #3AB6CA #963ACA

split-complementary

#CA4E3A #3ACA96 #3A6ECA

monochromatic

#6C281D #9D3A2A #CA4E3A #D7796A #E4A59A

Accessibility & contrast

On white

4.50

#CA4E3A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#CA4E3A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA4E3A

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4E3A	#FFFFFF	#000000	##000000
##CA4E3A	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#706637

Deuteranopia (green-blind)

#8F8136

Tritanopia (blue-blind)

#DE314A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #ca4e3a;
/* rgb */ color: rgb(202, 78, 58);
/* oklch */ color: oklch(58.6% 0.162 31.5);

Tailwind

colors: {
  custom: {
    50: '#e28471',
    500: '#ca4e3a',
    950: '#000000',
  },
}

SCSS

$custom: #ca4e3a;
$custom-light: #e28471;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4e3a",
  "rgb": {
    "r": 202,
    "g": 78,
    "b": 58
  },
  "hsl": {
    "h": 8.333,
    "s": 57.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.58623,
    "c": 0.16199,
    "h": 31.5
  },
  "luminance": 0.18311
}

Semantic roles & 50–950 ramp

primary

#CA4E3A

secondary

#90C7D0

accent

#CBE147

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #CA4E3A

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

Preview Lab → · Contrast checker → · Palette generator →