#B3BC2D#B3BC2D

#B3BC2D is a light, vivid yellow. Relative luminance 0.457; OKLCH L 76.4% C 0.157 H 113.3°. Best body text is #000000 at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#B3BC2D
RGB	rgb(179, 188, 45)
HSL	hsl(64, 61%, 46%)
HSV	hsv(64, 76%, 74%)
CMYK	cmyk(4.8%, 0%, 76.1%, 26.3%)
CIE-LAB	lab(73.38, -20.00, 65.83)
CIE-LCH	lch(73.38, 68.80, 106.90°)
OKLab	oklab(76.36% -0.062 0.1443)
OKLCH	oklch(76.36% 0.157 113.3)
XYZ	xyz(37.0485, 45.7404, 9.3593)
Luminance	0.4574 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3BC2D #362DBC

analogous

#BC7D2D #B3BC2D #6BBC2D

triadic

#B3BC2D #2DB3BC #BC2DB3

tetradic

#B3BC2D #2DBC7D #362DBC #BC2D6B

square

#B3BC2D #2DBC7D #362DBC #BC2D6B

split-complementary

#B3BC2D #2D6BBC #7D2DBC

monochromatic

#555915 #848B21 #B3BC2D #CDD551 #DBE182

Accessibility & contrast

On white

2.07

#B3BC2D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.15

#B3BC2D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3BC2D

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3BC2D	#FFFFFF	#000000	##000000
##B3BC2D	1.00	2.07	10.15	10.15
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.15	21.00	1.00	1.00
##000000	10.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB305

Deuteranopia (green-blind)

#CAB63A

Tritanopia (blue-blind)

#BFB0A1

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #b3bc2d;
/* rgb */ color: rgb(179, 188, 45);
/* oklch */ color: oklch(76.4% 0.157 113.3);

Tailwind

colors: {
  custom: {
    50: '#cdd072',
    500: '#b3bc2d',
    950: '#000000',
  },
}

SCSS

$custom: #b3bc2d;
$custom-light: #cdd072;
$custom-dark: #000000;

JSON

{
  "hex": "#b3bc2d",
  "rgb": {
    "r": 179,
    "g": 188,
    "b": 45
  },
  "hsl": {
    "h": 63.776,
    "s": 61.373,
    "l": 45.686
  },
  "oklch": {
    "l": 0.76364,
    "c": 0.15703,
    "h": 113.3
  },
  "luminance": 0.4574
}

Semantic roles & 50–950 ramp

primary

#B3BC2D

secondary

#807BCA

accent

#43E44D

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B3BC2D

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

Preview Lab → · Contrast checker → · Palette generator →