#B6503C#B6503C

#B6503C is a mid, vivid red. Relative luminance 0.160; OKLCH L 55.8% C 0.137 H 32.8°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#B6503C
RGB	rgb(182, 80, 60)
HSL	hsl(10, 50%, 47%)
HSV	hsv(10, 67%, 71%)
CMYK	cmyk(0%, 56%, 67%, 28.6%)
CIE-LAB	lab(46.99, 39.97, 31.85)
CIE-LCH	lch(46.99, 51.11, 38.55°)
OKLab	oklab(55.82% 0.1153 0.0742)
OKLCH	oklch(55.82% 0.137 32.8)
XYZ	xyz(22.9778, 16.0116, 6.1546)
Luminance	0.1601 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6503C #3CA2B6

analogous

#B63C65 #B6503C #B68D3C

triadic

#B6503C #3CB650 #503CB6

tetradic

#B6503C #65B63C #3CA2B6 #8D3CB6

square

#B6503C #65B63C #3CA2B6 #8D3CB6

split-complementary

#B6503C #3CB68D #3C65B6

monochromatic

#5A281E #883C2D #B6503C #CC7563 #DB9E91

Accessibility & contrast

On white

5.00

#B6503C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#B6503C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B6503C

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6503C	#FFFFFF	#000000	##FFFFFF
##B6503C	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)

#6B623A

Deuteranopia (green-blind)

#84783A

Tritanopia (blue-blind)

#C73C4C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b6503c;
/* rgb */ color: rgb(182, 80, 60);
/* oklch */ color: oklch(55.8% 0.137 32.8);

Tailwind

colors: {
  custom: {
    50: '#d28472',
    500: '#b6503c',
    950: '#000000',
  },
}

SCSS

$custom: #b6503c;
$custom-light: #d28472;
$custom-dark: #000000;

JSON

{
  "hex": "#b6503c",
  "rgb": {
    "r": 182,
    "g": 80,
    "b": 60
  },
  "hsl": {
    "h": 9.836,
    "s": 50.413,
    "l": 47.451
  },
  "oklch": {
    "l": 0.55818,
    "c": 0.13707,
    "h": 32.8
  },
  "luminance": 0.16009
}

Semantic roles & 50–950 ramp

primary

#B6503C

secondary

#88BCC6

accent

#C3DA4E

background

#FDF8F6

surface

#FBEFEC

border

#D4CAC7

text

#150B08

muted

#837C7B

Preview Lab

Preview with #B6503C

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

Preview Lab → · Contrast checker → · Palette generator →