#B1973E#B1973E

#B1973E is a light, moderate yellow. Relative luminance 0.318; OKLCH L 68.3% C 0.112 H 92.9°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#B1973E
RGB	rgb(177, 151, 62)
HSL	hsl(46, 48%, 47%)
HSV	hsv(46, 65%, 69%)
CMYK	cmyk(0%, 14.7%, 65%, 30.6%)
CIE-LAB	lab(63.20, -0.69, 49.06)
CIE-LCH	lch(63.20, 49.06, 90.81°)
OKLab	oklab(68.26% -0.0056 0.1118)
OKLCH	oklch(68.26% 0.112 92.9)
XYZ	xyz(30.0690, 31.8297, 9.1164)
Luminance	0.3183 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1973E #3E58B1

analogous

#B15E3E #B1973E #92B13E

triadic

#B1973E #3EB197 #973EB1

tetradic

#B1973E #3EB15E #3E58B1 #B13E92

square

#B1973E #3EB15E #3E58B1 #B13E92

split-complementary

#B1973E #3E92B1 #5E3EB1

monochromatic

#564A1E #84702E #B1973E #C9B264 #D8C891

Accessibility & contrast

On white

2.85

#B1973E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#B1973E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1973E

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1973E	#FFFFFF	#000000	##000000
##B1973E	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69534

Deuteranopia (green-blind)

#AD9C42

Tritanopia (blue-blind)

#BF8C84

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #b1973e;
/* rgb */ color: rgb(177, 151, 62);
/* oklch */ color: oklch(68.3% 0.112 92.9);

Tailwind

colors: {
  custom: {
    50: '#cbb577',
    500: '#b1973e',
    950: '#000000',
  },
}

SCSS

$custom: #b1973e;
$custom-light: #cbb577;
$custom-dark: #000000;

JSON

{
  "hex": "#b1973e",
  "rgb": {
    "r": 177,
    "g": 151,
    "b": 62
  },
  "hsl": {
    "h": 46.435,
    "s": 48.117,
    "l": 46.863
  },
  "oklch": {
    "l": 0.68261,
    "c": 0.11193,
    "h": 92.9
  },
  "luminance": 0.31828
}

Semantic roles & 50–950 ramp

primary

#B1973E

secondary

#8795C4

accent

#6FD850

background

#FCFBF7

surface

#F9F6ED

border

#D2D0C8

text

#141109

muted

#82807B

Preview Lab

Preview with #B1973E

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

Preview Lab → · Contrast checker → · Palette generator →