#B4BF53#B4BF53

#B4BF53 is a light, vivid yellow. Relative luminance 0.476; OKLCH L 77.4% C 0.133 H 114.4°. Best body text is #000000 at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#B4BF53
RGB	rgb(180, 191, 83)
HSL	hsl(66, 46%, 54%)
HSV	hsv(66, 57%, 75%)
CMYK	cmyk(5.8%, 0%, 56.5%, 25.1%)
CIE-LAB	lab(74.57, -18.78, 52.14)
CIE-LCH	lch(74.57, 55.42, 109.80°)
OKLab	oklab(77.42% -0.0549 0.1211)
OKLCH	oklch(77.42% 0.133 114.4)
XYZ	xyz(39.0153, 47.5901, 15.3124)
Luminance	0.4759 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4BF53 #5E53BF

analogous

#BF9453 #B4BF53 #7EBF53

triadic

#B4BF53 #53B4BF #BF53B4

tetradic

#B4BF53 #53BF94 #5E53BF #BF537E

square

#B4BF53 #53BF94 #5E53BF #BF537E

split-complementary

#B4BF53 #537EBF #9453BF

monochromatic

#676E29 #919B3A #B4BF53 #C7D080 #DBE0AC

Accessibility & contrast

On white

2.00

#B4BF53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.52

#B4BF53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4BF53

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4BF53	#FFFFFF	#000000	##000000
##B4BF53	1.00	2.00	10.52	10.52
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.52	21.00	1.00	1.00
##000000	10.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB648

Deuteranopia (green-blind)

#CBB959

Tritanopia (blue-blind)

#BEB5A7

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #b4bf53;
/* rgb */ color: rgb(180, 191, 83);
/* oklch */ color: oklch(77.4% 0.133 114.4);

Tailwind

colors: {
  custom: {
    50: '#cdd287',
    500: '#b4bf53',
    950: '#000000',
  },
}

SCSS

$custom: #b4bf53;
$custom-light: #cdd287;
$custom-dark: #000000;

JSON

{
  "hex": "#b4bf53",
  "rgb": {
    "r": 180,
    "g": 191,
    "b": 83
  },
  "hsl": {
    "h": 66.111,
    "s": 45.763,
    "l": 53.725
  },
  "oklch": {
    "l": 0.77424,
    "c": 0.13294,
    "h": 114.4
  },
  "luminance": 0.47589
}

Semantic roles & 50–950 ramp

primary

#B4BF53

secondary

#A5A0CE

accent

#52D560

background

#FCFCF8

surface

#F9F9F0

border

#D2D2CB

text

#14140B

muted

#82827C

Preview Lab

Preview with #B4BF53

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

Preview Lab → · Contrast checker → · Palette generator →