#CB4F50#CB4F50

#CB4F50 is a mid, vivid red. Relative luminance 0.189; OKLCH L 59.3% C 0.158 H 22.8°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#CB4F50
RGB	rgb(203, 79, 80)
HSL	hsl(360, 54%, 55%)
HSV	hsv(360, 61%, 80%)
CMYK	cmyk(0%, 61.1%, 60.6%, 20.4%)
CIE-LAB	lab(50.54, 49.33, 25.36)
CIE-LCH	lch(50.54, 55.47, 27.21°)
OKLab	oklab(59.26% 0.1459 0.0613)
OKLCH	oklch(59.26% 0.158 22.8)
XYZ	xyz(28.8752, 18.8714, 9.7099)
Luminance	0.1887 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4F50 #4FCBCA

analogous

#CB4F8E #CB4F50 #CB8C4F

triadic

#CB4F50 #50CB4F #4F50CB

tetradic

#CB4F50 #8ECB4F #4FCBCA #8C4FCB

square

#CB4F50 #8ECB4F #4FCBCA #8C4FCB

split-complementary

#CB4F50 #4FCB8C #4F8ECB

monochromatic

#7B2425 #AA3233 #CB4F50 #D97E7F #E7ADAE

Accessibility & contrast

On white

4.40

#CB4F50 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#CB4F50 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4F50

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4F50	#FFFFFF	#000000	##000000
##CB4F50	1.00	4.40	4.77	4.77
#FFFFFF	4.40	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)

#6E684F

Deuteranopia (green-blind)

#8D824D

Tritanopia (blue-blind)

#DE3751

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #cb4f50;
/* rgb */ color: rgb(203, 79, 80);
/* oklch */ color: oklch(59.3% 0.158 22.8);

Tailwind

colors: {
  custom: {
    50: '#e18681',
    500: '#cb4f50',
    950: '#000000',
  },
}

SCSS

$custom: #cb4f50;
$custom-light: #e18681;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4f50",
  "rgb": {
    "r": 203,
    "g": 79,
    "b": 80
  },
  "hsl": {
    "h": 359.516,
    "s": 54.386,
    "l": 55.294
  },
  "oklch": {
    "l": 0.59257,
    "c": 0.15823,
    "h": 22.8
  },
  "luminance": 0.18868
}

Semantic roles & 50–950 ramp

primary

#CB4F50

secondary

#A1D5D4

accent

#DEDD4A

background

#FEF8F7

surface

#FDF0EE

border

#D5CBC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CB4F50

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

Preview Lab → · Contrast checker → · Palette generator →