#B7BC20#B7BC20

#B7BC20 is a light, vivid yellow. Relative luminance 0.461; OKLCH L 76.6% C 0.162 H 111.7°. Best body text is #000000 at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#B7BC20
RGB	rgb(183, 188, 32)
HSL	hsl(62, 71%, 43%)
HSV	hsv(62, 83%, 74%)
CMYK	cmyk(2.7%, 0%, 83%, 26.3%)
CIE-LAB	lab(73.64, -18.75, 69.80)
CIE-LCH	lch(73.64, 72.28, 105.04°)
OKLab	oklab(76.63% -0.0597 0.1503)
OKLCH	oklch(76.63% 0.162 111.7)
XYZ	xyz(37.7737, 46.1390, 8.2821)
Luminance	0.4614 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7BC20 #2520BC

analogous

#BC7320 #B7BC20 #69BC20

triadic

#B7BC20 #20B7BC #BC20B7

tetradic

#B7BC20 #20BC73 #2520BC #BC2069

square

#B7BC20 #20BC73 #2520BC #BC2069

split-complementary

#B7BC20 #2069BC #7320BC

monochromatic

#51530E #848817 #B7BC20 #D9DE3B #E3E770

Accessibility & contrast

On white

2.05

#B7BC20 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.23

#B7BC20 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7BC20

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7BC20	#FFFFFF	#000000	##000000
##B7BC20	1.00	2.05	10.23	10.23
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.23	21.00	1.00	1.00
##000000	10.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB300

Deuteranopia (green-blind)

#CCB730

Tritanopia (blue-blind)

#C4B0A1

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #b7bc20;
/* rgb */ color: rgb(183, 188, 32);
/* oklch */ color: oklch(76.6% 0.162 111.7);

Tailwind

colors: {
  custom: {
    50: '#d1cf6d',
    500: '#b7bc20',
    950: '#000000',
  },
}

SCSS

$custom: #b7bc20;
$custom-light: #d1cf6d;
$custom-dark: #000000;

JSON

{
  "hex": "#b7bc20",
  "rgb": {
    "r": 183,
    "g": 188,
    "b": 32
  },
  "hsl": {
    "h": 61.923,
    "s": 70.909,
    "l": 43.137
  },
  "oklch": {
    "l": 0.76631,
    "c": 0.16175,
    "h": 111.7
  },
  "luminance": 0.46138
}

Semantic roles & 50–950 ramp

primary

#B7BC20

secondary

#6E6BCD

accent

#3AEE40

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#151308

muted

#83827B

Preview Lab

Preview with #B7BC20

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

Preview Lab → · Contrast checker → · Palette generator →