#B1A33F#B1A33F

#B1A33F is a light, vivid yellow. Relative luminance 0.359; OKLCH L 70.8% C 0.121 H 101.3°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#B1A33F
RGB	rgb(177, 163, 63)
HSL	hsl(53, 48%, 47%)
HSV	hsv(53, 64%, 69%)
CMYK	cmyk(0%, 7.9%, 64.4%, 30.6%)
CIE-LAB	lab(66.44, -7.07, 52.09)
CIE-LCH	lch(66.44, 52.57, 97.73°)
OKLab	oklab(70.83% -0.0237 0.1184)
OKLCH	oklch(70.83% 0.121 101.3)
XYZ	xyz(32.1272, 35.9017, 9.9391)
Luminance	0.3590 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1A33F #3F4DB1

analogous

#B16A3F #B1A33F #86B13F

triadic

#B1A33F #3FB1A3 #A33FB1

tetradic

#B1A33F #3FB16A #3F4DB1 #B13F86

square

#B1A33F #3FB16A #3F4DB1 #B13F86

split-complementary

#B1A33F #3F86B1 #6A3FB1

monochromatic

#57501F #84792F #B1A33F #C8BC65 #D8D092

Accessibility & contrast

On white

2.57

#B1A33F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.18

#B1A33F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1A33F

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1A33F	#FFFFFF	#000000	##000000
##B1A33F	1.00	2.57	8.18	8.18
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.18	21.00	1.00	1.00
##000000	8.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19E33

Deuteranopia (green-blind)

#B6A445

Tritanopia (blue-blind)

#BE988E

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #b1a33f;
/* rgb */ color: rgb(177, 163, 63);
/* oklch */ color: oklch(70.8% 0.121 101.3);

Tailwind

colors: {
  custom: {
    50: '#cbbe79',
    500: '#b1a33f',
    950: '#000000',
  },
}

SCSS

$custom: #b1a33f;
$custom-light: #cbbe79;
$custom-dark: #000000;

JSON

{
  "hex": "#b1a33f",
  "rgb": {
    "r": 177,
    "g": 163,
    "b": 63
  },
  "hsl": {
    "h": 52.632,
    "s": 47.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.70831,
    "c": 0.12073,
    "h": 101.3
  },
  "luminance": 0.359
}

Semantic roles & 50–950 ramp

primary

#B1A33F

secondary

#8890C4

accent

#61D751

background

#FCFBF7

surface

#F9F6EE

border

#D2D0C9

text

#141209

muted

#82817B

Preview Lab

Preview with #B1A33F

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

Preview Lab → · Contrast checker → · Palette generator →