#B1B92D#B1B92D

#B1B92D is a light, vivid yellow. Relative luminance 0.442; OKLCH L 75.5% C 0.154 H 112.9°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#B1B92D
RGB	rgb(177, 185, 45)
HSL	hsl(63, 61%, 45%)
HSV	hsv(63, 76%, 73%)
CMYK	cmyk(4.3%, 0%, 75.7%, 27.5%)
CIE-LAB	lab(72.39, -19.36, 64.86)
CIE-LCH	lch(72.39, 67.69, 106.62°)
OKLab	oklab(75.53% -0.0601 0.1423)
OKLCH	oklch(75.53% 0.154 112.9)
XYZ	xyz(35.9552, 44.2353, 9.1263)
Luminance	0.4423 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1B92D #352DB9

analogous

#B97B2D #B1B92D #6BB92D

triadic

#B1B92D #2DB1B9 #B92DB1

tetradic

#B1B92D #2DB97B #352DB9 #B92D6B

square

#B1B92D #2DB97B #352DB9 #B92D6B

split-complementary

#B1B92D #2D6BB9 #7B2DB9

monochromatic

#535715 #828821 #B1B92D #CDD44F #DBE080

Accessibility & contrast

On white

2.13

#B1B92D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.85

#B1B92D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1B92D

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1B92D	#FFFFFF	#000000	##000000
##B1B92D	1.00	2.13	9.85	9.85
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.85	21.00	1.00	1.00
##000000	9.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B008

Deuteranopia (green-blind)

#C7B339

Tritanopia (blue-blind)

#BDAE9F

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #b1b92d;
/* rgb */ color: rgb(177, 185, 45);
/* oklch */ color: oklch(75.5% 0.154 112.9);

Tailwind

colors: {
  custom: {
    50: '#cccd71',
    500: '#b1b92d',
    950: '#000000',
  },
}

SCSS

$custom: #b1b92d;
$custom-light: #cccd71;
$custom-dark: #000000;

JSON

{
  "hex": "#b1b92d",
  "rgb": {
    "r": 177,
    "g": 185,
    "b": 45
  },
  "hsl": {
    "h": 63.429,
    "s": 60.87,
    "l": 45.098
  },
  "oklch": {
    "l": 0.75531,
    "c": 0.15445,
    "h": 112.9
  },
  "luminance": 0.44234
}

Semantic roles & 50–950 ramp

primary

#B1B92D

secondary

#7D79C9

accent

#44E44D

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141308

muted

#83827B

Preview Lab

Preview with #B1B92D

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

Preview Lab → · Contrast checker → · Palette generator →