#B0BD31#B0BD31

#B0BD31 is a light, vivid yellow. Relative luminance 0.458; OKLCH L 76.4% C 0.157 H 114.9°. Best body text is #000000 at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#B0BD31
RGB	rgb(176, 189, 49)
HSL	hsl(66, 59%, 47%)
HSV	hsv(66, 74%, 74%)
CMYK	cmyk(6.9%, 0%, 74.1%, 25.9%)
CIE-LAB	lab(73.45, -21.59, 64.52)
CIE-LCH	lch(73.45, 68.03, 108.50°)
OKLab	oklab(76.37% -0.0659 0.1423)
OKLCH	oklch(76.37% 0.157 114.9)
XYZ	xyz(36.6575, 45.8477, 9.8236)
Luminance	0.4585 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0BD31 #3E31BD

analogous

#BD8431 #B0BD31 #6ABD31

triadic

#B0BD31 #31B0BD #BD31B0

tetradic

#B0BD31 #31BD84 #3E31BD #BD316A

square

#B0BD31 #31BD84 #3E31BD #BD316A

split-complementary

#B0BD31 #316ABD #8431BD

monochromatic

#555C18 #838C24 #B0BD31 #C8D458 #D8E088

Accessibility & contrast

On white

2.07

#B0BD31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.17

#B0BD31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0BD31

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0BD31	#FFFFFF	#000000	##000000
##B0BD31	1.00	2.07	10.17	10.17
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.17	21.00	1.00	1.00
##000000	10.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB312

Deuteranopia (green-blind)

#CAB63D

Tritanopia (blue-blind)

#BCB2A2

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #b0bd31;
/* rgb */ color: rgb(176, 189, 49);
/* oklch */ color: oklch(76.4% 0.157 114.9);

Tailwind

colors: {
  custom: {
    50: '#cbd074',
    500: '#b0bd31',
    950: '#000000',
  },
}

SCSS

$custom: #b0bd31;
$custom-light: #cbd074;
$custom-dark: #000000;

JSON

{
  "hex": "#b0bd31",
  "rgb": {
    "r": 176,
    "g": 189,
    "b": 49
  },
  "hsl": {
    "h": 65.571,
    "s": 58.824,
    "l": 46.667
  },
  "oklch": {
    "l": 0.76369,
    "c": 0.15681,
    "h": 114.9
  },
  "luminance": 0.45847
}

Semantic roles & 50–950 ramp

primary

#B0BD31

secondary

#8780CA

accent

#46E254

background

#FCFCF7

surface

#F9F9ED

border

#D2D2C8

text

#141409

muted

#82827B

Preview Lab

Preview with #B0BD31

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

Preview Lab → · Contrast checker → · Palette generator →