#B4BC36#B4BC36

#B4BC36 is a light, vivid yellow. Relative luminance 0.459; OKLCH L 76.5% C 0.152 H 112.9°. Best body text is #000000 at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#B4BC36
RGB	rgb(180, 188, 54)
HSL	hsl(64, 55%, 47%)
HSV	hsv(64, 71%, 74%)
CMYK	cmyk(4.3%, 0%, 71.3%, 26.3%)
CIE-LAB	lab(73.50, -19.17, 62.95)
CIE-LCH	lch(73.50, 65.80, 106.93°)
OKLab	oklab(76.5% -0.0589 0.1397)
OKLCH	oklch(76.5% 0.152 112.9)
XYZ	xyz(37.4726, 45.9369, 10.3820)
Luminance	0.4594 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4BC36 #3E36BC

analogous

#BC8136 #B4BC36 #71BC36

triadic

#B4BC36 #36B4BC #BC36B4

tetradic

#B4BC36 #36BC81 #3E36BC #BC3671

square

#B4BC36 #36BC81 #3E36BC #BC3671

split-complementary

#B4BC36 #3671BC #8136BC

monochromatic

#595D1B #868C28 #B4BC36 #CAD15E #DADF8E

Accessibility & contrast

On white

2.06

#B4BC36 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.19

#B4BC36 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4BC36

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4BC36	#FFFFFF	#000000	##000000
##B4BC36	1.00	2.06	10.19	10.19
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.19	21.00	1.00	1.00
##000000	10.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB31E

Deuteranopia (green-blind)

#CAB640

Tritanopia (blue-blind)

#C0B1A2

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #b4bc36;
/* rgb */ color: rgb(180, 188, 54);
/* oklch */ color: oklch(76.5% 0.152 112.9);

Tailwind

colors: {
  custom: {
    50: '#ced076',
    500: '#b4bc36',
    950: '#000000',
  },
}

SCSS

$custom: #b4bc36;
$custom-light: #ced076;
$custom-dark: #000000;

JSON

{
  "hex": "#b4bc36",
  "rgb": {
    "r": 180,
    "g": 188,
    "b": 54
  },
  "hsl": {
    "h": 63.582,
    "s": 55.372,
    "l": 47.451
  },
  "oklch": {
    "l": 0.76501,
    "c": 0.15164,
    "h": 112.9
  },
  "luminance": 0.45936
}

Semantic roles & 50–950 ramp

primary

#B4BC36

secondary

#8985C9

accent

#49DF52

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B4BC36

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

Preview Lab → · Contrast checker → · Palette generator →