#B0BF29#B0BF29

#B0BF29 is a light, vivid yellow. Relative luminance 0.467; OKLCH L 76.8% C 0.163 H 115.5°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#B0BF29
RGB	rgb(176, 191, 41)
HSL	hsl(66, 65%, 45%)
HSV	hsv(66, 79%, 75%)
CMYK	cmyk(7.9%, 0%, 78.5%, 25.1%)
CIE-LAB	lab(73.97, -22.91, 67.49)
CIE-LCH	lch(73.97, 71.28, 108.75°)
OKLab	oklab(76.77% -0.0702 0.1472)
OKLCH	oklch(76.77% 0.163 115.5)
XYZ	xyz(36.9366, 46.6524, 9.1564)
Luminance	0.4665 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0BF29 #3829BF

analogous

#BF8329 #B0BF29 #65BF29

triadic

#B0BF29 #29B0BF #BF29B0

tetradic

#B0BF29 #29BF83 #3829BF #BF2965

square

#B0BF29 #29BF83 #3829BF #BF2965

split-complementary

#B0BF29 #2965BF #8329BF

monochromatic

#535A13 #828D1E #B0BF29 #CBD94D #D9E47F

Accessibility & contrast

On white

2.03

#B0BF29 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#B0BF29 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0BF29

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0BF29	#FFFFFF	#000000	##000000
##B0BF29	1.00	2.03	10.33	10.33
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.33	21.00	1.00	1.00
##000000	10.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB500

Deuteranopia (green-blind)

#CCB737

Tritanopia (blue-blind)

#BCB4A4

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #b0bf29;
/* rgb */ color: rgb(176, 191, 41);
/* oklch */ color: oklch(76.8% 0.163 115.5);

Tailwind

colors: {
  custom: {
    50: '#cbd270',
    500: '#b0bf29',
    950: '#000000',
  },
}

SCSS

$custom: #b0bf29;
$custom-light: #cbd270;
$custom-dark: #000000;

JSON

{
  "hex": "#b0bf29",
  "rgb": {
    "r": 176,
    "g": 191,
    "b": 41
  },
  "hsl": {
    "h": 66,
    "s": 64.655,
    "l": 45.49
  },
  "oklch": {
    "l": 0.76774,
    "c": 0.1631,
    "h": 115.5
  },
  "luminance": 0.46652
}

Semantic roles & 50–950 ramp

primary

#B0BF29

secondary

#8078CC

accent

#40E851

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141408

muted

#83827B

Preview Lab

Preview with #B0BF29

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

Preview Lab → · Contrast checker → · Palette generator →