#B0BB34#B0BB34

#B0BB34 is a light, vivid yellow. Relative luminance 0.450; OKLCH L 75.9% C 0.153 H 114.1°. Best body text is #000000 at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#B0BB34
RGB	rgb(176, 187, 52)
HSL	hsl(65, 56%, 47%)
HSV	hsv(65, 72%, 73%)
CMYK	cmyk(5.9%, 0%, 72.2%, 26.7%)
CIE-LAB	lab(72.90, -20.46, 62.97)
CIE-LCH	lch(72.90, 66.21, 108.00°)
OKLab	oklab(75.94% -0.0625 0.1396)
OKLCH	oklch(75.94% 0.153 114.1)
XYZ	xyz(36.2957, 45.0194, 10.0258)
Luminance	0.4502 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0BB34 #3F34BB

analogous

#BB8334 #B0BB34 #6DBB34

triadic

#B0BB34 #34B0BB #BB34B0

tetradic

#B0BB34 #34BB83 #3F34BB #BB346D

square

#B0BB34 #34BB83 #3F34BB #BB346D

split-complementary

#B0BB34 #346DBB #8334BB

monochromatic

#565B19 #838B27 #B0BB34 #C8D15B #D8DF8B

Accessibility & contrast

On white

2.10

#B0BB34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.00

#B0BB34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0BB34

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0BB34	#FFFFFF	#000000	##000000
##B0BB34	1.00	2.10	10.00	10.00
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.00	21.00	1.00	1.00
##000000	10.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B21A

Deuteranopia (green-blind)

#C8B43F

Tritanopia (blue-blind)

#BCB0A1

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #b0bb34;
/* rgb */ color: rgb(176, 187, 52);
/* oklch */ color: oklch(75.9% 0.153 114.1);

Tailwind

colors: {
  custom: {
    50: '#cbcf75',
    500: '#b0bb34',
    950: '#000000',
  },
}

SCSS

$custom: #b0bb34;
$custom-light: #cbcf75;
$custom-dark: #000000;

JSON

{
  "hex": "#b0bb34",
  "rgb": {
    "r": 176,
    "g": 187,
    "b": 52
  },
  "hsl": {
    "h": 64.889,
    "s": 56.485,
    "l": 46.863
  },
  "oklch": {
    "l": 0.7594,
    "c": 0.1529,
    "h": 114.1
  },
  "luminance": 0.45019
}

Semantic roles & 50–950 ramp

primary

#B0BB34

secondary

#8882C9

accent

#48E054

background

#FCFCF7

surface

#F9F9ED

border

#D2D2C8

text

#141309

muted

#82827B

Preview Lab

Preview with #B0BB34

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

Preview Lab → · Contrast checker → · Palette generator →