#B7BC34#B7BC34

#B7BC34 is a light, vivid yellow. Relative luminance 0.463; OKLCH L 76.7% C 0.152 H 111.6°. Best body text is #000000 at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#B7BC34
RGB	rgb(183, 188, 52)
HSL	hsl(62, 57%, 47%)
HSV	hsv(62, 72%, 74%)
CMYK	cmyk(2.7%, 0%, 72.3%, 26.3%)
CIE-LAB	lab(73.73, -17.99, 63.95)
CIE-LCH	lch(73.73, 66.43, 105.71°)
OKLab	oklab(76.74% -0.056 0.1414)
OKLCH	oklch(76.74% 0.152 111.6)
XYZ	xyz(38.1327, 46.2826, 10.1729)
Luminance	0.4628 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7BC34 #3934BC

analogous

#BC7D34 #B7BC34 #73BC34

triadic

#B7BC34 #34B7BC #BC34B7

tetradic

#B7BC34 #34BC7D #3934BC #BC3473

square

#B7BC34 #34BC7D #3934BC #BC3473

split-complementary

#B7BC34 #3473BC #7D34BC

monochromatic

#5A5C19 #888C27 #B7BC34 #CDD25B #DCDF8B

Accessibility & contrast

On white

2.05

#B7BC34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.26

#B7BC34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7BC34

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7BC34	#FFFFFF	#000000	##000000
##B7BC34	1.00	2.05	10.26	10.26
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.26	21.00	1.00	1.00
##000000	10.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB31A

Deuteranopia (green-blind)

#CBB73F

Tritanopia (blue-blind)

#C4B0A2

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #b7bc34;
/* rgb */ color: rgb(183, 188, 52);
/* oklch */ color: oklch(76.7% 0.152 111.6);

Tailwind

colors: {
  custom: {
    50: '#d0cf75',
    500: '#b7bc34',
    950: '#000000',
  },
}

SCSS

$custom: #b7bc34;
$custom-light: #d0cf75;
$custom-dark: #000000;

JSON

{
  "hex": "#b7bc34",
  "rgb": {
    "r": 183,
    "g": 188,
    "b": 52
  },
  "hsl": {
    "h": 62.206,
    "s": 56.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.76735,
    "c": 0.15208,
    "h": 111.6
  },
  "luminance": 0.46282
}

Semantic roles & 50–950 ramp

primary

#B7BC34

secondary

#8583C9

accent

#48E04D

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B7BC34

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

Preview Lab → · Contrast checker → · Palette generator →