#CB5F3F#CB5F3F

#CB5F3F is a mid, vivid red. Relative luminance 0.212; OKLCH L 61.2% C 0.145 H 37.2°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#CB5F3F
RGB	rgb(203, 95, 63)
HSL	hsl(14, 57%, 52%)
HSV	hsv(14, 69%, 80%)
CMYK	cmyk(0%, 53.2%, 69%, 20.4%)
CIE-LAB	lab(53.22, 40.65, 38.30)
CIE-LCH	lch(53.22, 55.85, 43.30°)
OKLab	oklab(61.2% 0.1158 0.0879)
OKLCH	oklch(61.2% 0.145 37.2)
XYZ	xyz(29.6208, 21.2435, 7.2422)
Luminance	0.2124 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB5F3F #3FABCB

analogous

#CB3F65 #CB5F3F #CBA53F

triadic

#CB5F3F #3FCB5F #5F3FCB

tetradic

#CB5F3F #65CB3F #3FABCB #A53FCB

square

#CB5F3F #65CB3F #3FABCB #A53FCB

split-complementary

#CB5F3F #3FCBA5 #3F65CB

monochromatic

#71311F #A1472C #CB5F3F #D8876F #E5AF9F

Accessibility & contrast

On white

4.00

#CB5F3F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#CB5F3F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB5F3F

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB5F3F	#FFFFFF	#000000	##000000
##CB5F3F	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C703C

Deuteranopia (green-blind)

#96883D

Tritanopia (blue-blind)

#DE4958

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #cb5f3f;
/* rgb */ color: rgb(203, 95, 63);
/* oklch */ color: oklch(61.2% 0.145 37.2);

Tailwind

colors: {
  custom: {
    50: '#e18f75',
    500: '#cb5f3f',
    950: '#000000',
  },
}

SCSS

$custom: #cb5f3f;
$custom-light: #e18f75;
$custom-dark: #000000;

JSON

{
  "hex": "#cb5f3f",
  "rgb": {
    "r": 203,
    "g": 95,
    "b": 63
  },
  "hsl": {
    "h": 13.714,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.61202,
    "c": 0.14536,
    "h": 37.2
  },
  "luminance": 0.2124
}

Semantic roles & 50–950 ramp

primary

#CB5F3F

secondary

#94C3D1

accent

#BEE147

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#170D08

muted

#857D7B

Preview Lab

Preview with #CB5F3F

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

Preview Lab → · Contrast checker → · Palette generator →