#B06363#B06363

#B06363 is a mid, moderate red. Relative luminance 0.191; OKLCH L 58.7% C 0.100 H 20.5°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#B06363
RGB	rgb(176, 99, 99)
HSL	hsl(0, 33%, 54%)
HSV	hsv(0, 44%, 69%)
CMYK	cmyk(0%, 43.8%, 43.8%, 31%)
CIE-LAB	lab(50.75, 31.00, 13.71)
CIE-LCH	lch(50.75, 33.89, 23.86°)
OKLab	oklab(58.73% 0.0934 0.035)
OKLCH	oklch(58.73% 0.1 20.5)
XYZ	xyz(24.6198, 19.0569, 14.1837)
Luminance	0.1905 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B06363 #63B0B0

analogous

#B0638A #B06363 #B08A63

triadic

#B06363 #63B063 #6363B0

tetradic

#B06363 #8AB063 #63B0B0 #8A63B0

square

#B06363 #8AB063 #63B0B0 #8A63B0

split-complementary

#B06363 #63B08A #638AB0

monochromatic

#653333 #8E4848 #B06363 #C58C8C #D9B4B4

Accessibility & contrast

On white

4.36

#B06363 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#B06363 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B06363

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B06363	#FFFFFF	#000000	##000000
##B06363	1.00	4.36	4.81	4.81
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#736F63

Deuteranopia (green-blind)

#867F62

Tritanopia (blue-blind)

#BE5964

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b06363;
/* rgb */ color: rgb(176, 99, 99);
/* oklch */ color: oklch(58.7% 0.100 20.5);

Tailwind

colors: {
  custom: {
    50: '#ca918f',
    500: '#b06363',
    950: '#000000',
  },
}

SCSS

$custom: #b06363;
$custom-light: #ca918f;
$custom-dark: #000000;

JSON

{
  "hex": "#b06363",
  "rgb": {
    "r": 176,
    "g": 99,
    "b": 99
  },
  "hsl": {
    "h": 0,
    "s": 32.766,
    "l": 53.922
  },
  "oklch": {
    "l": 0.58732,
    "c": 0.09975,
    "h": 20.5
  },
  "luminance": 0.19055
}

Semantic roles & 50–950 ramp

primary

#B06363

secondary

#A7C8C8

accent

#C9C95F

background

#FCF8F8

surface

#F9F0F0

border

#D2CBCB

text

#140D0C

muted

#827D7D

Preview Lab

Preview with #B06363

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

Preview Lab → · Contrast checker → · Palette generator →