#B4BF22#B4BF22

#B4BF22 is a light, vivid yellow. Relative luminance 0.471; OKLCH L 77.1% C 0.165 H 113.9°. Best body text is #000000 at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#B4BF22
RGB	rgb(180, 191, 34)
HSL	hsl(64, 70%, 44%)
HSV	hsv(64, 82%, 75%)
CMYK	cmyk(5.8%, 0%, 82.2%, 25.1%)
CIE-LAB	lab(74.24, -21.46, 69.74)
CIE-LCH	lch(74.24, 72.96, 107.11°)
OKLab	oklab(77.06% -0.0669 0.1507)
OKLCH	oklch(77.06% 0.165 113.9)
XYZ	xyz(37.7432, 47.0812, 8.6124)
Luminance	0.4708 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4BF22 #2D22BF

analogous

#BF7C22 #B4BF22 #66BF22

triadic

#B4BF22 #22B4BF #BF22B4

tetradic

#B4BF22 #22BF7C #2D22BF #BF2266

square

#B4BF22 #22BF7C #2D22BF #BF2266

split-complementary

#B4BF22 #2266BF #7C22BF

monochromatic

#525710 #838B19 #B4BF22 #D2DD41 #DEE675

Accessibility & contrast

On white

2.02

#B4BF22 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.42

#B4BF22 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4BF22

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4BF22	#FFFFFF	#000000	##000000
##B4BF22	1.00	2.02	10.42	10.42
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.42	21.00	1.00	1.00
##000000	10.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB500

Deuteranopia (green-blind)

#CDB832

Tritanopia (blue-blind)

#C1B3A3

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #b4bf22;
/* rgb */ color: rgb(180, 191, 34);
/* oklch */ color: oklch(77.1% 0.165 113.9);

Tailwind

colors: {
  custom: {
    50: '#cfd26e',
    500: '#b4bf22',
    950: '#000000',
  },
}

SCSS

$custom: #b4bf22;
$custom-light: #cfd26e;
$custom-dark: #000000;

JSON

{
  "hex": "#b4bf22",
  "rgb": {
    "r": 180,
    "g": 191,
    "b": 34
  },
  "hsl": {
    "h": 64.204,
    "s": 69.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.77061,
    "c": 0.16484,
    "h": 113.9
  },
  "luminance": 0.4708
}

Semantic roles & 50–950 ramp

primary

#B4BF22

secondary

#766FCE

accent

#3BED48

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141408

muted

#83827B

Preview Lab

Preview with #B4BF22

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

Preview Lab → · Contrast checker → · Palette generator →