#B7BC1D#B7BC1D

#B7BC1D is a light, vivid yellow. Relative luminance 0.461; OKLCH L 76.6% C 0.163 H 111.7°. Best body text is #000000 at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#B7BC1D
RGB	rgb(183, 188, 29)
HSL	hsl(62, 73%, 43%)
HSV	hsv(62, 85%, 74%)
CMYK	cmyk(2.7%, 0%, 84.6%, 26.3%)
CIE-LAB	lab(73.63, -18.83, 70.49)
CIE-LCH	lch(73.63, 72.96, 104.96°)
OKLab	oklab(76.62% -0.0601 0.1513)
OKLCH	oklch(76.62% 0.163 111.7)
XYZ	xyz(37.7348, 46.1234, 8.0771)
Luminance	0.4612 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7BC1D #221DBC

analogous

#BC721D #B7BC1D #67BC1D

triadic

#B7BC1D #1DB7BC #BC1DB7

tetradic

#B7BC1D #1DBC72 #221DBC #BC1D67

square

#B7BC1D #1DBC72 #221DBC #BC1D67

split-complementary

#B7BC1D #1D67BC #721DBC

monochromatic

#50520D #838715 #B7BC1D #DBE036 #E4E86B

Accessibility & contrast

On white

2.05

#B7BC1D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.22

#B7BC1D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7BC1D

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7BC1D	#FFFFFF	#000000	##000000
##B7BC1D	1.00	2.05	10.22	10.22
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.22	21.00	1.00	1.00
##000000	10.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB300

Deuteranopia (green-blind)

#CCB72F

Tritanopia (blue-blind)

#C4B0A0

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #b7bc1d;
/* rgb */ color: rgb(183, 188, 29);
/* oklch */ color: oklch(76.6% 0.163 111.7);

Tailwind

colors: {
  custom: {
    50: '#d1cf6c',
    500: '#b7bc1d',
    950: '#000000',
  },
}

SCSS

$custom: #b7bc1d;
$custom-light: #d1cf6c;
$custom-dark: #000000;

JSON

{
  "hex": "#b7bc1d",
  "rgb": {
    "r": 183,
    "g": 188,
    "b": 29
  },
  "hsl": {
    "h": 61.887,
    "s": 73.272,
    "l": 42.549
  },
  "oklch": {
    "l": 0.76619,
    "c": 0.16284,
    "h": 111.7
  },
  "luminance": 0.46122
}

Semantic roles & 50–950 ramp

primary

#B7BC1D

secondary

#6A67CE

accent

#38F03E

background

#FDFCF6

surface

#FAF9EC

border

#D3D2C7

text

#151308

muted

#83827A

Preview Lab

Preview with #B7BC1D

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

Preview Lab → · Contrast checker → · Palette generator →