#B4BF52#B4BF52

#B4BF52 is a light, vivid yellow. Relative luminance 0.476; OKLCH L 77.4% C 0.134 H 114.4°. Best body text is #000000 at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#B4BF52
RGB	rgb(180, 191, 82)
HSL	hsl(66, 46%, 54%)
HSV	hsv(66, 57%, 75%)
CMYK	cmyk(5.8%, 0%, 57.1%, 25.1%)
CIE-LAB	lab(74.56, -18.85, 52.58)
CIE-LCH	lch(74.56, 55.86, 109.73°)
OKLab	oklab(77.41% -0.0552 0.1219)
OKLCH	oklch(77.41% 0.134 114.4)
XYZ	xyz(38.9770, 47.5747, 15.1106)
Luminance	0.4757 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4BF52 #5D52BF

analogous

#BF9352 #B4BF52 #7DBF52

triadic

#B4BF52 #52B4BF #BF52B4

tetradic

#B4BF52 #52BF93 #5D52BF #BF527D

square

#B4BF52 #52BF93 #5D52BF #BF527D

split-complementary

#B4BF52 #527DBF #9352BF

monochromatic

#676E29 #919B39 #B4BF52 #C7D07F #DBE0AB

Accessibility & contrast

On white

2.00

#B4BF52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.51

#B4BF52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4BF52

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4BF52	#FFFFFF	#000000	##000000
##B4BF52	1.00	2.00	10.51	10.51
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.51	21.00	1.00	1.00
##000000	10.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB646

Deuteranopia (green-blind)

#CBB858

Tritanopia (blue-blind)

#BFB5A7

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #b4bf52;
/* rgb */ color: rgb(180, 191, 82);
/* oklch */ color: oklch(77.4% 0.134 114.4);

Tailwind

colors: {
  custom: {
    50: '#cdd286',
    500: '#b4bf52',
    950: '#000000',
  },
}

SCSS

$custom: #b4bf52;
$custom-light: #cdd286;
$custom-dark: #000000;

JSON

{
  "hex": "#b4bf52",
  "rgb": {
    "r": 180,
    "g": 191,
    "b": 82
  },
  "hsl": {
    "h": 66.055,
    "s": 45.992,
    "l": 53.529
  },
  "oklch": {
    "l": 0.77413,
    "c": 0.13383,
    "h": 114.4
  },
  "luminance": 0.47574
}

Semantic roles & 50–950 ramp

primary

#B4BF52

secondary

#A49FCE

accent

#52D65F

background

#FCFCF8

surface

#F9F9F0

border

#D2D2CB

text

#14140B

muted

#82827C

Preview Lab

Preview with #B4BF52

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

Preview Lab → · Contrast checker → · Palette generator →