#B4BF2F#B4BF2F

#B4BF2F is a light, vivid yellow. Relative luminance 0.472; OKLCH L 77.1% C 0.159 H 114.0°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#B4BF2F
RGB	rgb(180, 191, 47)
HSL	hsl(65, 61%, 47%)
HSV	hsv(65, 75%, 75%)
CMYK	cmyk(5.8%, 0%, 75.4%, 25.1%)
CIE-LAB	lab(74.30, -20.98, 66.08)
CIE-LCH	lch(74.30, 69.33, 107.62°)
OKLab	oklab(77.13% -0.0646 0.1451)
OKLCH	oklch(77.13% 0.159 114)
XYZ	xyz(37.9674, 47.1709, 9.7936)
Luminance	0.4717 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4BF2F #3A2FBF

analogous

#BF822F #B4BF2F #6CBF2F

triadic

#B4BF2F #2FB4BF #BF2FB4

tetradic

#B4BF2F #2FBF82 #3A2FBF #BF2F6C

square

#B4BF2F #2FBF82 #3A2FBF #BF2F6C

split-complementary

#B4BF2F #2F6CBF #822FBF

monochromatic

#575D17 #868E23 #B4BF2F #CCD556 #DBE187

Accessibility & contrast

On white

2.01

#B4BF2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.43

#B4BF2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4BF2F

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4BF2F	#FFFFFF	#000000	##000000
##B4BF2F	1.00	2.01	10.43	10.43
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.43	21.00	1.00	1.00
##000000	10.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB50A

Deuteranopia (green-blind)

#CDB83C

Tritanopia (blue-blind)

#C0B3A4

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #b4bf2f;
/* rgb */ color: rgb(180, 191, 47);
/* oklch */ color: oklch(77.1% 0.159 114.0);

Tailwind

colors: {
  custom: {
    50: '#ced273',
    500: '#b4bf2f',
    950: '#000000',
  },
}

SCSS

$custom: #b4bf2f;
$custom-light: #ced273;
$custom-dark: #000000;

JSON

{
  "hex": "#b4bf2f",
  "rgb": {
    "r": 180,
    "g": 191,
    "b": 47
  },
  "hsl": {
    "h": 64.583,
    "s": 60.504,
    "l": 46.667
  },
  "oklch": {
    "l": 0.77125,
    "c": 0.15884,
    "h": 114
  },
  "luminance": 0.4717
}

Semantic roles & 50–950 ramp

primary

#B4BF2F

secondary

#857FCB

accent

#44E450

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141409

muted

#83827B

Preview Lab

Preview with #B4BF2F

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

Preview Lab → · Contrast checker → · Palette generator →