#B7B73A#B7B73A

#B7B73A is a light, vivid yellow. Relative luminance 0.442; OKLCH L 75.7% C 0.143 H 109.4°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#B7B73A
RGB	rgb(183, 183, 58)
HSL	hsl(60, 52%, 47%)
HSV	hsv(60, 68%, 72%)
CMYK	cmyk(0%, 0%, 68.3%, 28.2%)
CIE-LAB	lab(72.39, -15.16, 60.45)
CIE-LCH	lch(72.39, 62.32, 104.08°)
OKLab	oklab(75.68% -0.0475 0.135)
OKLCH	oklch(75.68% 0.143 109.4)
XYZ	xyz(37.2269, 44.2408, 10.5805)
Luminance	0.4424 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7B73A #3A3AB7

analogous

#B7793A #B7B73A #79B73A

triadic

#B7B73A #3AB7B7 #B73AB7

tetradic

#B7B73A #3AB779 #3A3AB7 #B73A79

square

#B7B73A #3AB779 #3A3AB7 #B73A79

split-complementary

#B7B73A #3A79B7 #793AB7

monochromatic

#5A5A1D #89892B #B7B73A #CDCD61 #DCDC90

Accessibility & contrast

On white

2.13

#B7B73A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.85

#B7B73A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7B73A

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7B73A	#FFFFFF	#000000	##000000
##B7B73A	1.00	2.13	9.85	9.85
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.85	21.00	1.00	1.00
##000000	9.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6AF27

Deuteranopia (green-blind)

#C7B343

Tritanopia (blue-blind)

#C4AB9E

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #b7b73a;
/* rgb */ color: rgb(183, 183, 58);
/* oklch */ color: oklch(75.7% 0.143 109.4);

Tailwind

colors: {
  custom: {
    50: '#d0cc78',
    500: '#b7b73a',
    950: '#000000',
  },
}

SCSS

$custom: #b7b73a;
$custom-light: #d0cc78;
$custom-dark: #000000;

JSON

{
  "hex": "#b7b73a",
  "rgb": {
    "r": 183,
    "g": 183,
    "b": 58
  },
  "hsl": {
    "h": 60,
    "s": 51.867,
    "l": 47.255
  },
  "oklch": {
    "l": 0.75676,
    "c": 0.14314,
    "h": 109.4
  },
  "luminance": 0.4424
}

Semantic roles & 50–950 ramp

primary

#B7B73A

secondary

#8686C7

accent

#4CDB4C

background

#FDFCF7

surface

#FAF8EE

border

#D3D1C9

text

#141309

muted

#83827B

Preview Lab

Preview with #B7B73A

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

Preview Lab → · Contrast checker → · Palette generator →