#B1B020#B1B020

#B1B020 is a light, vivid yellow. Relative luminance 0.405; OKLCH L 73.5% C 0.152 H 109.2°. Best body text is #000000 at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#B1B020
RGB	rgb(177, 176, 32)
HSL	hsl(60, 69%, 41%)
HSV	hsv(60, 82%, 69%)
CMYK	cmyk(0%, 0.6%, 81.9%, 30.6%)
CIE-LAB	lab(69.83, -15.29, 66.37)
CIE-LCH	lch(69.83, 68.11, 102.97°)
OKLab	oklab(73.47% -0.0498 0.1432)
OKLCH	oklch(73.47% 0.152 109.2)
XYZ	xyz(33.9189, 40.5032, 7.3974)
Luminance	0.4050 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1B020 #2021B1

analogous

#B16720 #B1B020 #69B120

triadic

#B1B020 #20B1B0 #B020B1

tetradic

#B1B020 #20B167 #2021B1 #B12069

square

#B1B020 #20B167 #2021B1 #B12069

split-complementary

#B1B020 #2069B1 #6720B1

monochromatic

#49490D #7D7C17 #B1B020 #DAD934 #E4E368

Accessibility & contrast

On white

2.31

#B1B020 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.10

#B1B020 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1B020

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1B020	#FFFFFF	#000000	##000000
##B1B020	1.00	2.31	9.10	9.10
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.10	21.00	1.00	1.00
##000000	9.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA800

Deuteranopia (green-blind)

#C1AD2E

Tritanopia (blue-blind)

#BEA496

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #b1b020;
/* rgb */ color: rgb(177, 176, 32);
/* oklch */ color: oklch(73.5% 0.152 109.2);

Tailwind

colors: {
  custom: {
    50: '#ccc76b',
    500: '#b1b020',
    950: '#000000',
  },
}

SCSS

$custom: #b1b020;
$custom-light: #ccc76b;
$custom-dark: #000000;

JSON

{
  "hex": "#b1b020",
  "rgb": {
    "r": 177,
    "g": 176,
    "b": 32
  },
  "hsl": {
    "h": 59.586,
    "s": 69.378,
    "l": 40.98
  },
  "oklch": {
    "l": 0.73465,
    "c": 0.15158,
    "h": 109.2
  },
  "luminance": 0.40502
}

Semantic roles & 50–950 ramp

primary

#B1B020

secondary

#6464C9

accent

#3DEC3C

background

#FDFCF6

surface

#FAF8EC

border

#D3D1C7

text

#141307

muted

#83827A

Preview Lab

Preview with #B1B020

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

Preview Lab → · Contrast checker → · Palette generator →