#CA4D3B#CA4D3B

#CA4D3B is a mid, vivid red. Relative luminance 0.182; OKLCH L 58.5% C 0.163 H 30.7°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#CA4D3B
RGB	rgb(202, 77, 59)
HSL	hsl(8, 57%, 51%)
HSV	hsv(8, 71%, 79%)
CMYK	cmyk(0%, 61.9%, 70.8%, 20.8%)
CIE-LAB	lab(49.72, 48.64, 36.44)
CIE-LCH	lch(49.72, 60.78, 36.84°)
OKLab	oklab(58.51% 0.1399 0.0832)
OKLCH	oklch(58.51% 0.163 30.7)
XYZ	xyz(27.8033, 18.1839, 6.1826)
Luminance	0.1818 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4D3B #3BB8CA

analogous

#CA3B70 #CA4D3B #CA943B

triadic

#CA4D3B #3BCA4D #4D3BCA

tetradic

#CA4D3B #70CA3B #3BB8CA #943BCA

square

#CA4D3B #70CA3B #3BB8CA #943BCA

split-complementary

#CA4D3B #3BCA94 #3B70CA

monochromatic

#6D281E #9D392B #CA4D3B #D7796B #E4A49B

Accessibility & contrast

On white

4.53

#CA4D3B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#CA4D3B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA4D3B

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4D3B	#FFFFFF	#000000	##000000
##CA4D3B	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6538

Deuteranopia (green-blind)

#8E8037

Tritanopia (blue-blind)

#DE3049

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #ca4d3b;
/* rgb */ color: rgb(202, 77, 59);
/* oklch */ color: oklch(58.5% 0.163 30.7);

Tailwind

colors: {
  custom: {
    50: '#e28472',
    500: '#ca4d3b',
    950: '#000000',
  },
}

SCSS

$custom: #ca4d3b;
$custom-light: #e28472;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4d3b",
  "rgb": {
    "r": 202,
    "g": 77,
    "b": 59
  },
  "hsl": {
    "h": 7.552,
    "s": 57.43,
    "l": 51.176
  },
  "oklch": {
    "l": 0.58509,
    "c": 0.16276,
    "h": 30.7
  },
  "luminance": 0.1818
}

Semantic roles & 50–950 ramp

primary

#CA4D3B

secondary

#91C8D0

accent

#CDE147

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CA4D3B

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

Preview Lab → · Contrast checker → · Palette generator →