#C05B59#C05B59

#C05B59 is a mid, vivid red. Relative luminance 0.194; OKLCH L 59.4% C 0.130 H 23.0°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#C05B59
RGB	rgb(192, 91, 89)
HSL	hsl(1, 45%, 55%)
HSV	hsv(1, 54%, 75%)
CMYK	cmyk(0%, 52.6%, 53.6%, 24.7%)
CIE-LAB	lab(51.17, 40.32, 20.56)
CIE-LCH	lch(51.17, 45.26, 27.02°)
OKLab	oklab(59.45% 0.1201 0.0509)
OKLCH	oklch(59.45% 0.13 23)
XYZ	xyz(27.2846, 19.4130, 11.7595)
Luminance	0.1941 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C05B59 #59BEC0

analogous

#C0598A #C05B59 #C08E59

triadic

#C05B59 #59C05B #5B59C0

tetradic

#C05B59 #8AC059 #59BEC0 #8E59C0

square

#C05B59 #8AC059 #59BEC0 #8E59C0

split-complementary

#C05B59 #59C08E #598AC0

monochromatic

#732D2C #9F3E3C #C05B59 #D18785 #E2B3B2

Accessibility & contrast

On white

4.30

#C05B59 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#C05B59 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C05B59

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C05B59	#FFFFFF	#000000	##000000
##C05B59	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#736D58

Deuteranopia (green-blind)

#8C8257

Tritanopia (blue-blind)

#D14B5B

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #c05b59;
/* rgb */ color: rgb(192, 91, 89);
/* oklch */ color: oklch(59.4% 0.130 23.0);

Tailwind

colors: {
  custom: {
    50: '#d88c88',
    500: '#c05b59',
    950: '#000000',
  },
}

SCSS

$custom: #c05b59;
$custom-light: #d88c88;
$custom-dark: #000000;

JSON

{
  "hex": "#c05b59",
  "rgb": {
    "r": 192,
    "g": 91,
    "b": 89
  },
  "hsl": {
    "h": 1.165,
    "s": 44.978,
    "l": 55.098
  },
  "oklch": {
    "l": 0.59447,
    "c": 0.13048,
    "h": 23
  },
  "luminance": 0.1941
}

Semantic roles & 50–950 ramp

primary

#C05B59

secondary

#A5CFD0

accent

#D2D553

background

#FDF8F8

surface

#FBF0EF

border

#D4CBCA

text

#150C0B

muted

#837D7C

Preview Lab

Preview with #C05B59

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

Preview Lab → · Contrast checker → · Palette generator →