#B4BF4D#B4BF4D

#B4BF4D is a light, vivid yellow. Relative luminance 0.475; OKLCH L 77.4% C 0.138 H 114.3°. Best body text is #000000 at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#B4BF4D
RGB	rgb(180, 191, 77)
HSL	hsl(66, 47%, 53%)
HSV	hsv(66, 60%, 75%)
CMYK	cmyk(5.8%, 0%, 59.7%, 25.1%)
CIE-LAB	lab(74.51, -19.24, 54.76)
CIE-LCH	lch(74.51, 58.04, 109.36°)
OKLab	oklab(77.36% -0.0568 0.1259)
OKLCH	oklch(77.36% 0.138 114.3)
XYZ	xyz(38.7936, 47.5014, 14.1448)
Luminance	0.4750 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4BF4D #584DBF

analogous

#BF914D #B4BF4D #7BBF4D

triadic

#B4BF4D #4DB4BF #BF4DB4

tetradic

#B4BF4D #4DBF91 #584DBF #BF4D7B

square

#B4BF4D #4DBF91 #584DBF #BF4D7B

split-complementary

#B4BF4D #4D7BBF #914DBF

monochromatic

#646B27 #8F9837 #B4BF4D #C7CF7A #DADFA7

Accessibility & contrast

On white

2.00

#B4BF4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.50

#B4BF4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4BF4D

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4BF4D	#FFFFFF	#000000	##000000
##B4BF4D	1.00	2.00	10.50	10.50
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.50	21.00	1.00	1.00
##000000	10.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB640

Deuteranopia (green-blind)

#CBB854

Tritanopia (blue-blind)

#BFB5A7

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #b4bf4d;
/* rgb */ color: rgb(180, 191, 77);
/* oklch */ color: oklch(77.4% 0.138 114.3);

Tailwind

colors: {
  custom: {
    50: '#cdd283',
    500: '#b4bf4d',
    950: '#000000',
  },
}

SCSS

$custom: #b4bf4d;
$custom-light: #cdd283;
$custom-dark: #000000;

JSON

{
  "hex": "#b4bf4d",
  "rgb": {
    "r": 180,
    "g": 191,
    "b": 77
  },
  "hsl": {
    "h": 65.789,
    "s": 47.107,
    "l": 52.549
  },
  "oklch": {
    "l": 0.77361,
    "c": 0.13815,
    "h": 114.3
  },
  "luminance": 0.47501
}

Semantic roles & 50–950 ramp

primary

#B4BF4D

secondary

#A09BCD

accent

#51D75E

background

#FCFCF8

surface

#F9F9EF

border

#D2D2CA

text

#14140B

muted

#82827C

Preview Lab

Preview with #B4BF4D

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

Preview Lab → · Contrast checker → · Palette generator →