#CB5157#CB5157

#CB5157 is a mid, vivid red. Relative luminance 0.193; OKLCH L 59.7% C 0.155 H 20.2°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#CB5157
RGB	rgb(203, 81, 87)
HSL	hsl(357, 54%, 56%)
HSV	hsv(357, 60%, 80%)
CMYK	cmyk(0%, 60.1%, 57.1%, 20.4%)
CIE-LAB	lab(51.01, 48.92, 21.84)
CIE-LCH	lch(51.01, 53.58, 24.05°)
OKLab	oklab(59.65% 0.1458 0.0536)
OKLCH	oklch(59.65% 0.155 20.2)
XYZ	xyz(29.2939, 19.2732, 11.1925)
Luminance	0.1927 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB5157 #51CBC5

analogous

#CB5194 #CB5157 #CB8851

triadic

#CB5157 #57CB51 #5157CB

tetradic

#CB5157 #94CB51 #51CBC5 #8851CB

square

#CB5157 #94CB51 #51CBC5 #8851CB

split-complementary

#CB5157 #51CB88 #5194CB

monochromatic

#7C2529 #AC3339 #CB5157 #D98084 #E7AFB2

Accessibility & contrast

On white

4.33

#CB5157 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#CB5157 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB5157

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB5157	#FFFFFF	#000000	##000000
##CB5157	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)

#6F6956

Deuteranopia (green-blind)

#8E8354

Tritanopia (blue-blind)

#DD3B54

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #cb5157;
/* rgb */ color: rgb(203, 81, 87);
/* oklch */ color: oklch(59.7% 0.155 20.2);

Tailwind

colors: {
  custom: {
    50: '#e18786',
    500: '#cb5157',
    950: '#000000',
  },
}

SCSS

$custom: #cb5157;
$custom-light: #e18786;
$custom-dark: #000000;

JSON

{
  "hex": "#cb5157",
  "rgb": {
    "r": 203,
    "g": 81,
    "b": 87
  },
  "hsl": {
    "h": 357.049,
    "s": 53.982,
    "l": 55.686
  },
  "oklch": {
    "l": 0.59651,
    "c": 0.15532,
    "h": 20.2
  },
  "luminance": 0.19269
}

Semantic roles & 50–950 ramp

primary

#CB5157

secondary

#A3D5D3

accent

#DDD64A

background

#FEF8F8

surface

#FDF0EF

border

#D5CBCA

text

#160C0B

muted

#847D7C

Preview Lab

Preview with #CB5157

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

Preview Lab → · Contrast checker → · Palette generator →