#B36364#B36364

#B36364 is a mid, moderate red. Relative luminance 0.194; OKLCH L 59.2% C 0.103 H 19.9°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#B36364
RGB	rgb(179, 99, 100)
HSL	hsl(359, 34%, 55%)
HSV	hsv(359, 45%, 70%)
CMYK	cmyk(0%, 44.7%, 44.1%, 29.8%)
CIE-LAB	lab(51.19, 32.27, 13.78)
CIE-LCH	lch(51.19, 35.09, 23.12°)
OKLab	oklab(59.16% 0.0973 0.0352)
OKLCH	oklch(59.16% 0.103 19.9)
XYZ	xyz(25.3539, 19.4299, 14.4692)
Luminance	0.1943 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B36364 #63B3B2

analogous

#B3638C #B36364 #B38A63

triadic

#B36364 #64B363 #6364B3

tetradic

#B36364 #8CB363 #63B3B2 #8A63B3

square

#B36364 #8CB363 #63B3B2 #8A63B3

split-complementary

#B36364 #63B38A #638CB3

monochromatic

#693334 #924748 #B36364 #C78C8D #DBB5B6

Accessibility & contrast

On white

4.30

#B36364 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#B36364 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B36364

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B36364	#FFFFFF	#000000	##000000
##B36364	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#747064

Deuteranopia (green-blind)

#878063

Tritanopia (blue-blind)

#C15964

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #b36364;
/* rgb */ color: rgb(179, 99, 100);
/* oklch */ color: oklch(59.2% 0.103 19.9);

Tailwind

colors: {
  custom: {
    50: '#cd9190',
    500: '#b36364',
    950: '#000000',
  },
}

SCSS

$custom: #b36364;
$custom-light: #cd9190;
$custom-dark: #000000;

JSON

{
  "hex": "#b36364",
  "rgb": {
    "r": 179,
    "g": 99,
    "b": 100
  },
  "hsl": {
    "h": 359.25,
    "s": 34.483,
    "l": 54.51
  },
  "oklch": {
    "l": 0.59155,
    "c": 0.10341,
    "h": 19.9
  },
  "luminance": 0.19427
}

Semantic roles & 50–950 ramp

primary

#B36364

secondary

#A8CAC9

accent

#CBC95D

background

#FCF9F8

surface

#F9F1F0

border

#D2CBCB

text

#140D0C

muted

#827E7D

Preview Lab

Preview with #B36364

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

Preview Lab → · Contrast checker → · Palette generator →