#CB5156#CB5156

#CB5156 is a mid, vivid red. Relative luminance 0.193; OKLCH L 59.6% C 0.155 H 20.7°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#CB5156
RGB	rgb(203, 81, 86)
HSL	hsl(358, 54%, 56%)
HSV	hsv(358, 60%, 80%)
CMYK	cmyk(0%, 60.1%, 57.6%, 20.4%)
CIE-LAB	lab(50.99, 48.85, 22.41)
CIE-LCH	lch(50.99, 53.74, 24.64°)
OKLab	oklab(59.63% 0.1454 0.0549)
OKLCH	oklch(59.63% 0.155 20.7)
XYZ	xyz(29.2533, 19.2570, 10.9788)
Luminance	0.1925 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB5156 #51CBC6

analogous

#CB5193 #CB5156 #CB8951

triadic

#CB5156 #56CB51 #5156CB

tetradic

#CB5156 #93CB51 #51CBC6 #8951CB

square

#CB5156 #93CB51 #51CBC6 #8951CB

split-complementary

#CB5156 #51CB89 #5193CB

monochromatic

#7C2529 #AC3338 #CB5156 #D98084 #E7AFB2

Accessibility & contrast

On white

4.33

#CB5156 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#CB5156 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB5156

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB5156	#FFFFFF	#000000	##000000
##CB5156	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6955

Deuteranopia (green-blind)

#8E8353

Tritanopia (blue-blind)

#DE3B54

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #cb5156;
/* rgb */ color: rgb(203, 81, 86);
/* oklch */ color: oklch(59.6% 0.155 20.7);

Tailwind

colors: {
  custom: {
    50: '#e18785',
    500: '#cb5156',
    950: '#000000',
  },
}

SCSS

$custom: #cb5156;
$custom-light: #e18785;
$custom-dark: #000000;

JSON

{
  "hex": "#cb5156",
  "rgb": {
    "r": 203,
    "g": 81,
    "b": 86
  },
  "hsl": {
    "h": 357.541,
    "s": 53.982,
    "l": 55.686
  },
  "oklch": {
    "l": 0.5963,
    "c": 0.1554,
    "h": 20.7
  },
  "luminance": 0.19253
}

Semantic roles & 50–950 ramp

primary

#CB5156

secondary

#A3D5D3

accent

#DDD74A

background

#FEF8F8

surface

#FDF0EF

border

#D5CBCA

text

#160C0B

muted

#847D7C

Preview Lab

Preview with #CB5156

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

Preview Lab → · Contrast checker → · Palette generator →