#B1803E#B1803E

#B1803E is a light, moderate orange. Relative luminance 0.251; OKLCH L 63.6% C 0.103 H 72.2°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#B1803E
RGB	rgb(177, 128, 62)
HSL	hsl(34, 48%, 47%)
HSV	hsv(34, 65%, 69%)
CMYK	cmyk(0%, 27.7%, 65%, 30.6%)
CIE-LAB	lab(57.21, 12.00, 42.45)
CIE-LCH	lch(57.21, 44.11, 74.21°)
OKLab	oklab(63.55% 0.0314 0.0977)
OKLCH	oklch(63.55% 0.103 72.2)
XYZ	xyz(26.7218, 25.1353, 8.0007)
Luminance	0.2513 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1803E #3E6FB1

analogous

#B1473E #B1803E #A9B13E

triadic

#B1803E #3EB180 #803EB1

tetradic

#B1803E #3EB147 #3E6FB1 #B13EA9

square

#B1803E #3EB147 #3E6FB1 #B13EA9

split-complementary

#B1803E #3EA9B1 #473EB1

monochromatic

#563E1E #845F2E #B1803E #C99E64 #D8BA91

Accessibility & contrast

On white

3.48

#B1803E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#B1803E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B1803E

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1803E	#FFFFFF	#000000	##000000
##B1803E	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918237

Deuteranopia (green-blind)

#9D8E40

Tritanopia (blue-blind)

#C07471

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #b1803e;
/* rgb */ color: rgb(177, 128, 62);
/* oklch */ color: oklch(63.6% 0.103 72.2);

Tailwind

colors: {
  custom: {
    50: '#cca476',
    500: '#b1803e',
    950: '#000000',
  },
}

SCSS

$custom: #b1803e;
$custom-light: #cca476;
$custom-dark: #000000;

JSON

{
  "hex": "#b1803e",
  "rgb": {
    "r": 177,
    "g": 128,
    "b": 62
  },
  "hsl": {
    "h": 34.435,
    "s": 48.117,
    "l": 46.863
  },
  "oklch": {
    "l": 0.63552,
    "c": 0.10261,
    "h": 72.2
  },
  "luminance": 0.25133
}

Semantic roles & 50–950 ramp

primary

#B1803E

secondary

#87A1C4

accent

#8AD850

background

#FDFAF7

surface

#FAF4ED

border

#D3CEC8

text

#140F08

muted

#837F7B

Preview Lab

Preview with #B1803E

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

Preview Lab → · Contrast checker → · Palette generator →