#CB5155#CB5155

#CB5155 is a mid, vivid red. Relative luminance 0.192; OKLCH L 59.6% C 0.155 H 21.2°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#CB5155
RGB	rgb(203, 81, 85)
HSL	hsl(358, 54%, 56%)
HSV	hsv(358, 60%, 80%)
CMYK	cmyk(0%, 60.1%, 58.1%, 20.4%)
CIE-LAB	lab(50.97, 48.78, 22.97)
CIE-LCH	lch(50.97, 53.91, 25.22°)
OKLab	oklab(59.61% 0.145 0.0561)
OKLCH	oklch(59.61% 0.155 21.2)
XYZ	xyz(29.2133, 19.2410, 10.7681)
Luminance	0.1924 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB5155 #51CBC7

analogous

#CB5192 #CB5155 #CB8A51

triadic

#CB5155 #55CB51 #5155CB

tetradic

#CB5155 #92CB51 #51CBC7 #8A51CB

square

#CB5155 #92CB51 #51CBC7 #8A51CB

split-complementary

#CB5155 #51CB8A #5192CB

monochromatic

#7C2528 #AC3337 #CB5155 #D98083 #E7AFB1

Accessibility & contrast

On white

4.33

#CB5155 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#CB5155 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB5155

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB5155	#FFFFFF	#000000	##000000
##CB5155	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)

#6F6954

Deuteranopia (green-blind)

#8E8352

Tritanopia (blue-blind)

#DE3B53

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #cb5155;
/* rgb */ color: rgb(203, 81, 85);
/* oklch */ color: oklch(59.6% 0.155 21.2);

Tailwind

colors: {
  custom: {
    50: '#e18784',
    500: '#cb5155',
    950: '#000000',
  },
}

SCSS

$custom: #cb5155;
$custom-light: #e18784;
$custom-dark: #000000;

JSON

{
  "hex": "#cb5155",
  "rgb": {
    "r": 203,
    "g": 81,
    "b": 85
  },
  "hsl": {
    "h": 358.033,
    "s": 53.982,
    "l": 55.686
  },
  "oklch": {
    "l": 0.5961,
    "c": 0.15547,
    "h": 21.2
  },
  "luminance": 0.19237
}

Semantic roles & 50–950 ramp

primary

#CB5155

secondary

#A3D5D4

accent

#DDD94A

background

#FEF8F8

surface

#FDF0EF

border

#D5CBCA

text

#160C0B

muted

#847D7C

Preview Lab

Preview with #CB5155

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

Preview Lab → · Contrast checker → · Palette generator →