#B4BC2F#B4BC2F

#B4BC2F is a light, vivid yellow. Relative luminance 0.459; OKLCH L 76.5% C 0.156 H 112.9°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#B4BC2F
RGB	rgb(180, 188, 47)
HSL	hsl(63, 60%, 46%)
HSV	hsv(63, 75%, 74%)
CMYK	cmyk(4.3%, 0%, 75%, 26.3%)
CIE-LAB	lab(73.46, -19.49, 65.30)
CIE-LCH	lch(73.46, 68.15, 106.62°)
OKLab	oklab(76.46% -0.0605 0.1435)
OKLCH	oklch(76.46% 0.156 112.9)
XYZ	xyz(37.3199, 45.8758, 9.5778)
Luminance	0.4587 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4BC2F #372FBC

analogous

#BC7D2F #B4BC2F #6DBC2F

triadic

#B4BC2F #2FB4BC #BC2FB4

tetradic

#B4BC2F #2FBC7D #372FBC #BC2F6D

square

#B4BC2F #2FBC7D #372FBC #BC2F6D

split-complementary

#B4BC2F #2F6DBC #7D2FBC

monochromatic

#565A17 #858B23 #B4BC2F #CDD454 #DBE085

Accessibility & contrast

On white

2.06

#B4BC2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#B4BC2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4BC2F

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4BC2F	#FFFFFF	#000000	##000000
##B4BC2F	1.00	2.06	10.18	10.18
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.18	21.00	1.00	1.00
##000000	10.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB30D

Deuteranopia (green-blind)

#CBB63B

Tritanopia (blue-blind)

#C0B0A1

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #b4bc2f;
/* rgb */ color: rgb(180, 188, 47);
/* oklch */ color: oklch(76.5% 0.156 112.9);

Tailwind

colors: {
  custom: {
    50: '#ced073',
    500: '#b4bc2f',
    950: '#000000',
  },
}

SCSS

$custom: #b4bc2f;
$custom-light: #ced073;
$custom-dark: #000000;

JSON

{
  "hex": "#b4bc2f",
  "rgb": {
    "r": 180,
    "g": 188,
    "b": 47
  },
  "hsl": {
    "h": 63.404,
    "s": 60,
    "l": 46.078
  },
  "oklch": {
    "l": 0.76457,
    "c": 0.15569,
    "h": 112.9
  },
  "luminance": 0.45875
}

Semantic roles & 50–950 ramp

primary

#B4BC2F

secondary

#817DCA

accent

#45E34E

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B4BC2F

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

Preview Lab → · Contrast checker → · Palette generator →