#B7AB33#B7AB33

#B7AB33 is a light, vivid yellow. Relative luminance 0.394; OKLCH L 73.0% C 0.136 H 103.5°. Best body text is #000000 at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#B7AB33
RGB	rgb(183, 171, 51)
HSL	hsl(55, 56%, 46%)
HSV	hsv(55, 72%, 72%)
CMYK	cmyk(0%, 6.6%, 72.1%, 28.2%)
CIE-LAB	lab(69.06, -9.33, 59.81)
CIE-LCH	lch(69.06, 60.54, 98.87°)
OKLab	oklab(73.01% -0.0318 0.1325)
OKLCH	oklch(73.01% 0.136 103.5)
XYZ	xyz(34.6904, 39.4335, 8.9155)
Luminance	0.3943 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7AB33 #333FB7

analogous

#B76933 #B7AB33 #81B733

triadic

#B7AB33 #33B7AB #AB33B7

tetradic

#B7AB33 #33B769 #333FB7 #B73381

square

#B7AB33 #33B769 #333FB7 #B73381

split-complementary

#B7AB33 #3381B7 #6933B7

monochromatic

#575218 #877E26 #B7AB33 #D0C557 #DED687

Accessibility & contrast

On white

2.36

#B7AB33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.89

#B7AB33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7AB33

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7AB33	#FFFFFF	#000000	##000000
##B7AB33	1.00	2.36	8.89	8.89
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.89	21.00	1.00	1.00
##000000	8.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA51F

Deuteranopia (green-blind)

#BEAB3B

Tritanopia (blue-blind)

#C59F93

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #b7ab33;
/* rgb */ color: rgb(183, 171, 51);
/* oklch */ color: oklch(73.0% 0.136 103.5);

Tailwind

colors: {
  custom: {
    50: '#d0c373',
    500: '#b7ab33',
    950: '#000000',
  },
}

SCSS

$custom: #b7ab33;
$custom-light: #d0c373;
$custom-dark: #000000;

JSON

{
  "hex": "#b7ab33",
  "rgb": {
    "r": 183,
    "g": 171,
    "b": 51
  },
  "hsl": {
    "h": 54.545,
    "s": 56.41,
    "l": 45.882
  },
  "oklch": {
    "l": 0.73012,
    "c": 0.13624,
    "h": 103.5
  },
  "luminance": 0.39432
}

Semantic roles & 50–950 ramp

primary

#B7AB33

secondary

#7F85C7

accent

#56E048

background

#FDFBF7

surface

#FAF7ED

border

#D3D0C8

text

#141208

muted

#83817B

Preview Lab

Preview with #B7AB33

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

Preview Lab → · Contrast checker → · Palette generator →