#B7BB55#B7BB55

#B7BB55 is a light, vivid yellow. Relative luminance 0.463; OKLCH L 76.8% C 0.126 H 111.1°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#B7BB55
RGB	rgb(183, 187, 85)
HSL	hsl(62, 43%, 53%)
HSV	hsv(62, 55%, 73%)
CMYK	cmyk(2.1%, 0%, 54.5%, 26.7%)
CIE-LAB	lab(73.72, -15.36, 50.32)
CIE-LCH	lch(73.72, 52.61, 106.97°)
OKLab	oklab(76.81% -0.0452 0.1173)
OKLCH	oklch(76.81% 0.126 111.1)
XYZ	xyz(38.9394, 46.2647, 15.4713)
Luminance	0.4626 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7BB55 #5955BB

analogous

#BB8C55 #B7BB55 #84BB55

triadic

#B7BB55 #55B7BB #BB55B7

tetradic

#B7BB55 #55BB8C #5955BB #BB5584

square

#B7BB55 #55BB8C #5955BB #BB5584

split-complementary

#B7BB55 #5584BB #8C55BB

monochromatic

#686B2B #93973C #B7BB55 #CACC81 #DCDEAC

Accessibility & contrast

On white

2.05

#B7BB55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.25

#B7BB55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7BB55

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7BB55	#FFFFFF	#000000	##000000
##B7BB55	1.00	2.05	10.25	10.25
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.25	21.00	1.00	1.00
##000000	10.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B44B

Deuteranopia (green-blind)

#C9B75B

Tritanopia (blue-blind)

#C2B1A4

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #b7bb55;
/* rgb */ color: rgb(183, 187, 85);
/* oklch */ color: oklch(76.8% 0.126 111.1);

Tailwind

colors: {
  custom: {
    50: '#cfcf88',
    500: '#b7bb55',
    950: '#000000',
  },
}

SCSS

$custom: #b7bb55;
$custom-light: #cfcf88;
$custom-dark: #000000;

JSON

{
  "hex": "#b7bb55",
  "rgb": {
    "r": 183,
    "g": 187,
    "b": 85
  },
  "hsl": {
    "h": 62.353,
    "s": 42.857,
    "l": 53.333
  },
  "oklch": {
    "l": 0.7681,
    "c": 0.12574,
    "h": 111.1
  },
  "luminance": 0.46264
}

Semantic roles & 50–950 ramp

primary

#B7BB55

secondary

#A2A0CC

accent

#55D35A

background

#FDFCF8

surface

#FAF9F0

border

#D3D2CB

text

#14130C

muted

#83827D

Preview Lab

Preview with #B7BB55

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

Preview Lab → · Contrast checker → · Palette generator →