#B1A327#B1A327

#B1A327 is a light, vivid yellow. Relative luminance 0.357; OKLCH L 70.7% C 0.137 H 102.6°. Best body text is #000000 at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#B1A327
RGB	rgb(177, 163, 39)
HSL	hsl(54, 64%, 42%)
HSV	hsv(54, 78%, 69%)
CMYK	cmyk(0%, 7.9%, 78%, 30.6%)
CIE-LAB	lab(66.28, -8.30, 61.20)
CIE-LCH	lch(66.28, 61.76, 97.72°)
OKLab	oklab(70.65% -0.0297 0.1334)
OKLCH	oklch(70.65% 0.137 102.6)
XYZ	xyz(31.5963, 35.6894, 7.1435)
Luminance	0.3569 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1A327 #2735B1

analogous

#B15E27 #B1A327 #7AB127

triadic

#B1A327 #27B1A3 #A327B1

tetradic

#B1A327 #27B15E #2735B1 #B1277A

square

#B1A327 #27B15E #2735B1 #B1277A

split-complementary

#B1A327 #277AB1 #5E27B1

monochromatic

#4D4711 #7F751C #B1A327 #D5C640 #E0D572

Accessibility & contrast

On white

2.58

#B1A327 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.14

#B1A327 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1A327

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1A327	#FFFFFF	#000000	##000000
##B1A327	1.00	2.58	8.14	8.14
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.14	21.00	1.00	1.00
##000000	8.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E07

Deuteranopia (green-blind)

#B7A431

Tritanopia (blue-blind)

#BF978C

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #b1a327;
/* rgb */ color: rgb(177, 163, 39);
/* oklch */ color: oklch(70.7% 0.137 102.6);

Tailwind

colors: {
  custom: {
    50: '#ccbd6c',
    500: '#b1a327',
    950: '#000000',
  },
}

SCSS

$custom: #b1a327;
$custom-light: #ccbd6c;
$custom-dark: #000000;

JSON

{
  "hex": "#b1a327",
  "rgb": {
    "r": 177,
    "g": 163,
    "b": 39
  },
  "hsl": {
    "h": 53.913,
    "s": 63.889,
    "l": 42.353
  },
  "oklch": {
    "l": 0.7065,
    "c": 0.13664,
    "h": 102.6
  },
  "luminance": 0.35688
}

Semantic roles & 50–950 ramp

primary

#B1A327

secondary

#6D76C7

accent

#52E741

background

#FDFBF6

surface

#FAF6EC

border

#D3D0C7

text

#141207

muted

#83817A

Preview Lab

Preview with #B1A327

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

Preview Lab → · Contrast checker → · Palette generator →