#CB504F#CB504F

#CB504F is a mid, vivid red. Relative luminance 0.190; OKLCH L 59.4% C 0.157 H 23.6°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#CB504F
RGB	rgb(203, 80, 79)
HSL	hsl(0, 54%, 55%)
HSV	hsv(0, 61%, 80%)
CMYK	cmyk(0%, 60.6%, 61.1%, 20.4%)
CIE-LAB	lab(50.69, 48.81, 26.15)
CIE-LCH	lch(50.69, 55.37, 28.18°)
OKLab	oklab(59.37% 0.1441 0.063)
OKLCH	oklch(59.37% 0.157 23.6)
XYZ	xyz(28.9112, 19.0021, 9.5410)
Luminance	0.1900 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB504F #4FCACB

analogous

#CB4F8C #CB504F #CB8E4F

triadic

#CB504F #4FCB50 #504FCB

tetradic

#CB504F #8CCB4F #4FCACB #8E4FCB

square

#CB504F #8CCB4F #4FCACB #8E4FCB

split-complementary

#CB504F #4FCB8E #4F8CCB

monochromatic

#7B2524 #AA3332 #CB504F #D97F7E #E7AEAD

Accessibility & contrast

On white

4.38

#CB504F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#CB504F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB504F

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB504F	#FFFFFF	#000000	##000000
##CB504F	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F684E

Deuteranopia (green-blind)

#8E824C

Tritanopia (blue-blind)

#DE3851

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #cb504f;
/* rgb */ color: rgb(203, 80, 79);
/* oklch */ color: oklch(59.4% 0.157 23.6);

Tailwind

colors: {
  custom: {
    50: '#e18680',
    500: '#cb504f',
    950: '#000000',
  },
}

SCSS

$custom: #cb504f;
$custom-light: #e18680;
$custom-dark: #000000;

JSON

{
  "hex": "#cb504f",
  "rgb": {
    "r": 203,
    "g": 80,
    "b": 79
  },
  "hsl": {
    "h": 0.484,
    "s": 54.386,
    "l": 55.294
  },
  "oklch": {
    "l": 0.59367,
    "c": 0.15723,
    "h": 23.6
  },
  "luminance": 0.18998
}

Semantic roles & 50–950 ramp

primary

#CB504F

secondary

#A1D4D5

accent

#DDDE4A

background

#FEF8F7

surface

#FDF0EE

border

#D5CBC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CB504F

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

Preview Lab → · Contrast checker → · Palette generator →