#B4BB53#B4BB53

#B4BB53 is a light, vivid yellow. Relative luminance 0.459; OKLCH L 76.5% C 0.128 H 112.6°. Best body text is #000000 at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#B4BB53
RGB	rgb(180, 187, 83)
HSL	hsl(64, 43%, 53%)
HSV	hsv(64, 56%, 73%)
CMYK	cmyk(3.7%, 0%, 55.6%, 26.7%)
CIE-LAB	lab(73.46, -16.76, 50.89)
CIE-LCH	lch(73.46, 53.58, 108.23°)
OKLab	oklab(76.54% -0.0492 0.1184)
OKLCH	oklch(76.54% 0.128 112.6)
XYZ	xyz(38.1549, 45.8692, 15.0256)
Luminance	0.4587 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4BB53 #5A53BB

analogous

#BB8E53 #B4BB53 #80BB53

triadic

#B4BB53 #53B4BB #BB53B4

tetradic

#B4BB53 #53BB8E #5A53BB #BB5380

square

#B4BB53 #53BB8E #5A53BB #BB5380

split-complementary

#B4BB53 #5380BB #8E53BB

monochromatic

#656A2A #90963B #B4BB53 #C7CC7F #DADEAB

Accessibility & contrast

On white

2.06

#B4BB53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.17

#B4BB53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4BB53

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4BB53	#FFFFFF	#000000	##000000
##B4BB53	1.00	2.06	10.17	10.17
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.17	21.00	1.00	1.00
##000000	10.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B348

Deuteranopia (green-blind)

#C8B659

Tritanopia (blue-blind)

#BFB1A4

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #b4bb53;
/* rgb */ color: rgb(180, 187, 83);
/* oklch */ color: oklch(76.5% 0.128 112.6);

Tailwind

colors: {
  custom: {
    50: '#cdcf87',
    500: '#b4bb53',
    950: '#000000',
  },
}

SCSS

$custom: #b4bb53;
$custom-light: #cdcf87;
$custom-dark: #000000;

JSON

{
  "hex": "#b4bb53",
  "rgb": {
    "r": 180,
    "g": 187,
    "b": 83
  },
  "hsl": {
    "h": 64.038,
    "s": 43.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.76541,
    "c": 0.1282,
    "h": 112.6
  },
  "luminance": 0.45868
}

Semantic roles & 50–950 ramp

primary

#B4BB53

secondary

#A19ECB

accent

#55D35D

background

#FCFCF8

surface

#F9F9F0

border

#D2D2CB

text

#14130B

muted

#82827C

Preview Lab

Preview with #B4BB53

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

Preview Lab → · Contrast checker → · Palette generator →