#B0663A#B0663A

#B0663A is a mid, moderate orange. Relative luminance 0.190; OKLCH L 58.5% C 0.112 H 49.9°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#B0663A
RGB	rgb(176, 102, 58)
HSL	hsl(22, 50%, 46%)
HSV	hsv(22, 67%, 69%)
CMYK	cmyk(0%, 42%, 67%, 31%)
CIE-LAB	lab(50.73, 25.82, 37.12)
CIE-LCH	lch(50.73, 45.22, 55.18°)
OKLab	oklab(58.49% 0.0721 0.0856)
OKLCH	oklch(58.49% 0.112 49.9)
XYZ	xyz(23.4215, 19.0408, 6.4439)
Luminance	0.1904 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0663A #3A84B0

analogous

#B03A49 #B0663A #B0A13A

triadic

#B0663A #3AB066 #663AB0

tetradic

#B0663A #49B03A #3A84B0 #A13AB0

square

#B0663A #49B03A #3A84B0 #A13AB0

split-complementary

#B0663A #3AB0A1 #3A49B0

monochromatic

#54311C #824B2B #B0663A #CA865D #D9A88B

Accessibility & contrast

On white

4.37

#B0663A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#B0663A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B0663A

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0663A	#FFFFFF	#000000	##000000
##B0663A	1.00	4.37	4.81	4.81
#FFFFFF	4.37	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)

#7B6F36

Deuteranopia (green-blind)

#8C7F39

Tritanopia (blue-blind)

#C0575C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b0663a;
/* rgb */ color: rgb(176, 102, 58);
/* oklch */ color: oklch(58.5% 0.112 49.9);

Tailwind

colors: {
  custom: {
    50: '#cc9272',
    500: '#b0663a',
    950: '#000000',
  },
}

SCSS

$custom: #b0663a;
$custom-light: #cc9272;
$custom-dark: #000000;

JSON

{
  "hex": "#b0663a",
  "rgb": {
    "r": 176,
    "g": 102,
    "b": 58
  },
  "hsl": {
    "h": 22.373,
    "s": 50.427,
    "l": 45.882
  },
  "oklch": {
    "l": 0.58491,
    "c": 0.11195,
    "h": 49.9
  },
  "luminance": 0.19038
}

Semantic roles & 50–950 ramp

primary

#B0663A

secondary

#82ABC3

accent

#A6DA4E

background

#FDF9F6

surface

#FAF1EC

border

#D3CBC7

text

#140D08

muted

#837E7B

Preview Lab

Preview with #B0663A

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

Preview Lab → · Contrast checker → · Palette generator →