#B7BB43#B7BB43

#B7BB43 is a light, vivid yellow. Relative luminance 0.460; OKLCH L 76.6% C 0.141 H 111.1°. Best body text is #000000 at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#B7BB43
RGB	rgb(183, 187, 67)
HSL	hsl(62, 47%, 50%)
HSV	hsv(62, 64%, 73%)
CMYK	cmyk(2.1%, 0%, 64.2%, 26.7%)
CIE-LAB	lab(73.55, -16.66, 58.06)
CIE-LCH	lch(73.55, 60.40, 106.01°)
OKLab	oklab(76.63% -0.0508 0.1314)
OKLCH	oklch(76.63% 0.141 111.1)
XYZ	xyz(38.3130, 46.0141, 12.1725)
Luminance	0.4601 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7BB43 #4743BB

analogous

#BB8343 #B7BB43 #7BBB43

triadic

#B7BB43 #43B7BB #BB43B7

tetradic

#B7BB43 #43BB83 #4743BB #BB437B

square

#B7BB43 #43BB83 #4743BB #BB437B

split-complementary

#B7BB43 #437BBB #8343BB

monochromatic

#5F6123 #8B8E33 #B7BB43 #C9CC70 #DADC9D

Accessibility & contrast

On white

2.06

#B7BB43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.20

#B7BB43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7BB43

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7BB43	#FFFFFF	#000000	##000000
##B7BB43	1.00	2.06	10.20	10.20
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.20	21.00	1.00	1.00
##000000	10.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B333

Deuteranopia (green-blind)

#CAB64B

Tritanopia (blue-blind)

#C3B0A2

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #b7bb43;
/* rgb */ color: rgb(183, 187, 67);
/* oklch */ color: oklch(76.6% 0.141 111.1);

Tailwind

colors: {
  custom: {
    50: '#cfcf7d',
    500: '#b7bb43',
    950: '#000000',
  },
}

SCSS

$custom: #b7bb43;
$custom-light: #cfcf7d;
$custom-dark: #000000;

JSON

{
  "hex": "#b7bb43",
  "rgb": {
    "r": 183,
    "g": 187,
    "b": 67
  },
  "hsl": {
    "h": 62,
    "s": 47.244,
    "l": 49.804
  },
  "oklch": {
    "l": 0.76628,
    "c": 0.1409,
    "h": 111.1
  },
  "luminance": 0.46013
}

Semantic roles & 50–950 ramp

primary

#B7BB43

secondary

#9492C8

accent

#51D755

background

#FDFCF7

surface

#FAF9EE

border

#D3D2C9

text

#14130A

muted

#83827C

Preview Lab

Preview with #B7BB43

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

Preview Lab → · Contrast checker → · Palette generator →