#B3BC43#B3BC43

#B3BC43 is a light, vivid yellow. Relative luminance 0.460; OKLCH L 76.5% C 0.143 H 113.4°. Best body text is #000000 at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#B3BC43
RGB	rgb(179, 188, 67)
HSL	hsl(64, 47%, 50%)
HSV	hsv(64, 64%, 74%)
CMYK	cmyk(4.8%, 0%, 64.4%, 26.3%)
CIE-LAB	lab(73.52, -18.84, 57.92)
CIE-LCH	lch(73.52, 60.91, 108.02°)
OKLab	oklab(76.52% -0.0567 0.1313)
OKLCH	oklch(76.52% 0.143 113.4)
XYZ	xyz(37.5877, 45.9561, 12.1995)
Luminance	0.4596 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3BC43 #4C43BC

analogous

#BC8943 #B3BC43 #76BC43

triadic

#B3BC43 #43B3BC #BC43B3

tetradic

#B3BC43 #43BC89 #4C43BC #BC4376

square

#B3BC43 #43BC89 #4C43BC #BC4376

split-complementary

#B3BC43 #4376BC #8943BC

monochromatic

#5D6223 #888F33 #B3BC43 #C5CC70 #D7DC9D

Accessibility & contrast

On white

2.06

#B3BC43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.19

#B3BC43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3BC43

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3BC43	#FFFFFF	#000000	##000000
##B3BC43	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)

#C9B333

Deuteranopia (green-blind)

#C9B64B

Tritanopia (blue-blind)

#BEB1A3

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #b3bc43;
/* rgb */ color: rgb(179, 188, 67);
/* oklch */ color: oklch(76.5% 0.143 113.4);

Tailwind

colors: {
  custom: {
    50: '#cdd07d',
    500: '#b3bc43',
    950: '#000000',
  },
}

SCSS

$custom: #b3bc43;
$custom-light: #cdd07d;
$custom-dark: #000000;

JSON

{
  "hex": "#b3bc43",
  "rgb": {
    "r": 179,
    "g": 188,
    "b": 67
  },
  "hsl": {
    "h": 64.463,
    "s": 47.451,
    "l": 50
  },
  "oklch": {
    "l": 0.76521,
    "c": 0.14297,
    "h": 113.4
  },
  "luminance": 0.45955
}

Semantic roles & 50–950 ramp

primary

#B3BC43

secondary

#9692C9

accent

#51D75B

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#14130A

muted

#82827C

Preview Lab

Preview with #B3BC43

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

Preview Lab → · Contrast checker → · Palette generator →