#B7BB52#B7BB52

#B7BB52 is a light, vivid yellow. Relative luminance 0.462; OKLCH L 76.8% C 0.128 H 111.1°. Best body text is #000000 at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#B7BB52
RGB	rgb(183, 187, 82)
HSL	hsl(62, 44%, 53%)
HSV	hsv(62, 56%, 73%)
CMYK	cmyk(2.1%, 0%, 56.1%, 26.7%)
CIE-LAB	lab(73.69, -15.60, 51.67)
CIE-LCH	lch(73.69, 53.97, 106.80°)
OKLab	oklab(76.78% -0.0462 0.1199)
OKLCH	oklch(76.78% 0.128 111.1)
XYZ	xyz(38.8227, 46.2180, 14.8569)
Luminance	0.4622 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7BB52 #5652BB

analogous

#BB8B52 #B7BB52 #82BB52

triadic

#B7BB52 #52B7BB #BB52B7

tetradic

#B7BB52 #52BB8B #5652BB #BB5282

square

#B7BB52 #52BB8B #5652BB #BB5282

split-complementary

#B7BB52 #5282BB #8B52BB

monochromatic

#676929 #92953B #B7BB52 #C9CC7E #DCDEAA

Accessibility & contrast

On white

2.05

#B7BB52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.24

#B7BB52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7BB52

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7BB52	#FFFFFF	#000000	##000000
##B7BB52	1.00	2.05	10.24	10.24
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.24	21.00	1.00	1.00
##000000	10.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B347

Deuteranopia (green-blind)

#C9B758

Tritanopia (blue-blind)

#C2B1A4

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #b7bb52;
/* rgb */ color: rgb(183, 187, 82);
/* oklch */ color: oklch(76.8% 0.128 111.1);

Tailwind

colors: {
  custom: {
    50: '#cfcf86',
    500: '#b7bb52',
    950: '#000000',
  },
}

SCSS

$custom: #b7bb52;
$custom-light: #cfcf86;
$custom-dark: #000000;

JSON

{
  "hex": "#b7bb52",
  "rgb": {
    "r": 183,
    "g": 187,
    "b": 82
  },
  "hsl": {
    "h": 62.286,
    "s": 43.568,
    "l": 52.745
  },
  "oklch": {
    "l": 0.76776,
    "c": 0.12847,
    "h": 111.1
  },
  "luminance": 0.46217
}

Semantic roles & 50–950 ramp

primary

#B7BB52

secondary

#9F9ECB

accent

#54D359

background

#FDFCF8

surface

#FAF9F0

border

#D3D2CB

text

#14130B

muted

#83827C

Preview Lab

Preview with #B7BB52

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

Preview Lab → · Contrast checker → · Palette generator →