#B1972E#B1972E

#B1972E is a light, vivid yellow. Relative luminance 0.317; OKLCH L 68.1% C 0.123 H 94.7°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#B1972E
RGB	rgb(177, 151, 46)
HSL	hsl(48, 59%, 44%)
HSV	hsv(48, 74%, 69%)
CMYK	cmyk(0%, 14.7%, 74%, 30.6%)
CIE-LAB	lab(63.08, -1.58, 55.71)
CIE-LCH	lch(63.08, 55.73, 91.63°)
OKLab	oklab(68.12% -0.01 0.1231)
OKLCH	oklch(68.12% 0.123 94.7)
XYZ	xyz(29.6928, 31.6792, 7.1350)
Luminance	0.3168 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1972E #2E48B1

analogous

#B1562E #B1972E #89B12E

triadic

#B1972E #2EB197 #972EB1

tetradic

#B1972E #2EB156 #2E48B1 #B12E89

square

#B1972E #2EB156 #2E48B1 #B12E89

split-complementary

#B1972E #2E89B1 #562EB1

monochromatic

#504415 #806E21 #B1972E #D0B64C #DDCA7C

Accessibility & contrast

On white

2.86

#B1972E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#B1972E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1972E

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1972E	#FFFFFF	#000000	##000000
##B1972E	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7941D

Deuteranopia (green-blind)

#AE9C34

Tritanopia (blue-blind)

#BF8B82

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #b1972e;
/* rgb */ color: rgb(177, 151, 46);
/* oklch */ color: oklch(68.1% 0.123 94.7);

Tailwind

colors: {
  custom: {
    50: '#ccb56e',
    500: '#b1972e',
    950: '#000000',
  },
}

SCSS

$custom: #b1972e;
$custom-light: #ccb56e;
$custom-dark: #000000;

JSON

{
  "hex": "#b1972e",
  "rgb": {
    "r": 177,
    "g": 151,
    "b": 46
  },
  "hsl": {
    "h": 48.092,
    "s": 58.744,
    "l": 43.725
  },
  "oklch": {
    "l": 0.68122,
    "c": 0.12346,
    "h": 94.7
  },
  "luminance": 0.31678
}

Semantic roles & 50–950 ramp

primary

#B1972E

secondary

#7585C6

accent

#65E246

background

#FDFBF6

surface

#FAF6EC

border

#D3D0C7

text

#141108

muted

#83807B

Preview Lab

Preview with #B1972E

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

Preview Lab → · Contrast checker → · Palette generator →