#B6503D#B6503D

#B6503D is a mid, vivid red. Relative luminance 0.160; OKLCH L 55.8% C 0.137 H 32.3°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#B6503D
RGB	rgb(182, 80, 61)
HSL	hsl(9, 50%, 48%)
HSV	hsv(9, 66%, 71%)
CMYK	cmyk(0%, 56%, 66.5%, 28.6%)
CIE-LAB	lab(47.00, 40.03, 31.29)
CIE-LCH	lch(47.00, 50.81, 38.01°)
OKLab	oklab(55.83% 0.1156 0.0731)
OKLCH	oklch(55.83% 0.137 32.3)
XYZ	xyz(23.0045, 16.0222, 6.2952)
Luminance	0.1602 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6503D #3DA3B6

analogous

#B63D67 #B6503D #B68C3D

triadic

#B6503D #3DB650 #503DB6

tetradic

#B6503D #67B63D #3DA3B6 #8C3DB6

square

#B6503D #67B63D #3DA3B6 #8C3DB6

split-complementary

#B6503D #3DB68C #3D67B6

monochromatic

#5A281E #883C2E #B6503D #CB7565 #DB9E93

Accessibility & contrast

On white

5.00

#B6503D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#B6503D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B6503D

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6503D	#FFFFFF	#000000	##FFFFFF
##B6503D	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B623B

Deuteranopia (green-blind)

#84783B

Tritanopia (blue-blind)

#C73C4C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b6503d;
/* rgb */ color: rgb(182, 80, 61);
/* oklch */ color: oklch(55.8% 0.137 32.3);

Tailwind

colors: {
  custom: {
    50: '#d28473',
    500: '#b6503d',
    950: '#000000',
  },
}

SCSS

$custom: #b6503d;
$custom-light: #d28473;
$custom-dark: #000000;

JSON

{
  "hex": "#b6503d",
  "rgb": {
    "r": 182,
    "g": 80,
    "b": 61
  },
  "hsl": {
    "h": 9.421,
    "s": 49.794,
    "l": 47.647
  },
  "oklch": {
    "l": 0.55833,
    "c": 0.1368,
    "h": 32.3
  },
  "luminance": 0.16019
}

Semantic roles & 50–950 ramp

primary

#B6503D

secondary

#89BCC6

accent

#C4D94E

background

#FDF8F7

surface

#FBEFED

border

#D4CAC8

text

#150B08

muted

#837C7B

Preview Lab

Preview with #B6503D

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

Preview Lab → · Contrast checker → · Palette generator →