#CB5A3F#CB5A3F

#CB5A3F is a mid, vivid red. Relative luminance 0.204; OKLCH L 60.5% C 0.150 H 34.7°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#CB5A3F
RGB	rgb(203, 90, 63)
HSL	hsl(12, 57%, 52%)
HSV	hsv(12, 69%, 80%)
CMYK	cmyk(0%, 55.7%, 69%, 20.4%)
CIE-LAB	lab(52.25, 43.12, 37.19)
CIE-LCH	lch(52.25, 56.94, 40.78°)
OKLab	oklab(60.47% 0.1234 0.0855)
OKLCH	oklch(60.47% 0.15 34.7)
XYZ	xyz(29.1848, 20.3715, 7.0969)
Luminance	0.2037 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB5A3F #3FB0CB

analogous

#CB3F6A #CB5A3F #CBA03F

triadic

#CB5A3F #3FCB5A #5A3FCB

tetradic

#CB5A3F #6ACB3F #3FB0CB #A03FCB

square

#CB5A3F #6ACB3F #3FB0CB #A03FCB

split-complementary

#CB5A3F #3FCBA0 #3F6ACB

monochromatic

#712E1F #A1422C #CB5A3F #D8836F #E5AD9F

Accessibility & contrast

On white

4.14

#CB5A3F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#CB5A3F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB5A3F

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB5A3F	#FFFFFF	#000000	##000000
##CB5A3F	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#786D3C

Deuteranopia (green-blind)

#94863C

Tritanopia (blue-blind)

#DE4354

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #cb5a3f;
/* rgb */ color: rgb(203, 90, 63);
/* oklch */ color: oklch(60.5% 0.150 34.7);

Tailwind

colors: {
  custom: {
    50: '#e28c75',
    500: '#cb5a3f',
    950: '#000000',
  },
}

SCSS

$custom: #cb5a3f;
$custom-light: #e28c75;
$custom-dark: #000000;

JSON

{
  "hex": "#cb5a3f",
  "rgb": {
    "r": 203,
    "g": 90,
    "b": 63
  },
  "hsl": {
    "h": 11.571,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.60473,
    "c": 0.15011,
    "h": 34.7
  },
  "luminance": 0.20368
}

Semantic roles & 50–950 ramp

primary

#CB5A3F

secondary

#94C6D1

accent

#C3E147

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#170C08

muted

#857D7B

Preview Lab

Preview with #CB5A3F

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

Preview Lab → · Contrast checker → · Palette generator →