#CB5134#CB5134

#CB5134 is a mid, vivid red. Relative luminance 0.188; OKLCH L 59.1% C 0.162 H 34.7°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#CB5134
RGB	rgb(203, 81, 52)
HSL	hsl(12, 59%, 50%)
HSV	hsv(12, 74%, 80%)
CMYK	cmyk(0%, 60.1%, 74.4%, 20.4%)
CIE-LAB	lab(50.49, 46.86, 41.17)
CIE-LCH	lch(50.49, 62.37, 41.30°)
OKLab	oklab(59.1% 0.1329 0.092)
OKLCH	oklch(59.1% 0.162 34.7)
XYZ	xyz(28.1938, 18.8332, 5.3987)
Luminance	0.1883 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB5134 #34AECB

analogous

#CB3463 #CB5134 #CB9C34

triadic

#CB5134 #34CB51 #5134CB

tetradic

#CB5134 #63CB34 #34AECB #9C34CB

square

#CB5134 #63CB34 #34AECB #9C34CB

split-complementary

#CB5134 #34CB9C #3463CB

monochromatic

#6A2A1B #9A3E28 #CB5134 #D77B65 #E4A595

Accessibility & contrast

On white

4.41

#CB5134 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#CB5134 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB5134

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB5134	#FFFFFF	#000000	##000000
##CB5134	1.00	4.41	4.77	4.77
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#736730

Deuteranopia (green-blind)

#918230

Tritanopia (blue-blind)

#DF344B

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #cb5134;
/* rgb */ color: rgb(203, 81, 52);
/* oklch */ color: oklch(59.1% 0.162 34.7);

Tailwind

colors: {
  custom: {
    50: '#e3866d',
    500: '#cb5134',
    950: '#000000',
  },
}

SCSS

$custom: #cb5134;
$custom-light: #e3866d;
$custom-dark: #000000;

JSON

{
  "hex": "#cb5134",
  "rgb": {
    "r": 203,
    "g": 81,
    "b": 52
  },
  "hsl": {
    "h": 11.523,
    "s": 59.216,
    "l": 50
  },
  "oklch": {
    "l": 0.59098,
    "c": 0.16159,
    "h": 34.7
  },
  "luminance": 0.18829
}

Semantic roles & 50–950 ramp

primary

#CB5134

secondary

#8CC2CF

accent

#C4E245

background

#FFF8F6

surface

#FEF0EB

border

#D6CBC6

text

#170B07

muted

#857C7A

Preview Lab

Preview with #CB5134

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

Preview Lab → · Contrast checker → · Palette generator →