#B9BF2D#B9BF2D

#B9BF2D is a light, vivid yellow. Relative luminance 0.478; OKLCH L 77.5% C 0.158 H 112.0°. Best body text is #000000 at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#B9BF2D
RGB	rgb(185, 191, 45)
HSL	hsl(62, 62%, 46%)
HSV	hsv(62, 76%, 75%)
CMYK	cmyk(3.1%, 0%, 76.4%, 25.1%)
CIE-LAB	lab(74.68, -18.95, 67.20)
CIE-LCH	lch(74.68, 69.82, 105.75°)
OKLab	oklab(77.52% -0.0594 0.147)
OKLCH	oklch(77.52% 0.158 112)
XYZ	xyz(39.1134, 47.7663, 9.6415)
Luminance	0.4777 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9BF2D #332DBF

analogous

#BF7C2D #B9BF2D #70BF2D

triadic

#B9BF2D #2DB9BF #BF2DB9

tetradic

#B9BF2D #2DBF7C #332DBF #BF2D70

square

#B9BF2D #2DBF7C #332DBF #BF2D70

split-complementary

#B9BF2D #2D70BF #7C2DBF

monochromatic

#595C16 #898D21 #B9BF2D #D1D653 #DEE284

Accessibility & contrast

On white

1.99

#B9BF2D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.55

#B9BF2D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9BF2D

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9BF2D	#FFFFFF	#000000	##000000
##B9BF2D	1.00	1.99	10.55	10.55
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.55	21.00	1.00	1.00
##000000	10.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB602

Deuteranopia (green-blind)

#CFB93A

Tritanopia (blue-blind)

#C6B3A4

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #b9bf2d;
/* rgb */ color: rgb(185, 191, 45);
/* oklch */ color: oklch(77.5% 0.158 112.0);

Tailwind

colors: {
  custom: {
    50: '#d2d272',
    500: '#b9bf2d',
    950: '#000000',
  },
}

SCSS

$custom: #b9bf2d;
$custom-light: #d2d272;
$custom-dark: #000000;

JSON

{
  "hex": "#b9bf2d",
  "rgb": {
    "r": 185,
    "g": 191,
    "b": 45
  },
  "hsl": {
    "h": 62.466,
    "s": 61.864,
    "l": 46.275
  },
  "oklch": {
    "l": 0.77521,
    "c": 0.15849,
    "h": 112
  },
  "luminance": 0.47765
}

Semantic roles & 50–950 ramp

primary

#B9BF2D

secondary

#807CCB

accent

#43E54A

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#151409

muted

#83827B

Preview Lab

Preview with #B9BF2D

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

Preview Lab → · Contrast checker → · Palette generator →