#B2BC31#B2BC31

#B2BC31 is a light, vivid yellow. Relative luminance 0.457; OKLCH L 76.3% C 0.155 H 113.7°. Best body text is #000000 at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#B2BC31
RGB	rgb(178, 188, 49)
HSL	hsl(64, 59%, 46%)
HSV	hsv(64, 74%, 74%)
CMYK	cmyk(5.3%, 0%, 73.9%, 26.3%)
CIE-LAB	lab(73.32, -20.25, 64.45)
CIE-LCH	lch(73.32, 67.56, 107.44°)
OKLab	oklab(76.31% -0.0623 0.1421)
OKLCH	oklch(76.31% 0.155 113.7)
XYZ	xyz(36.8988, 45.6539, 9.7735)
Luminance	0.4565 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2BC31 #3B31BC

analogous

#BC8131 #B2BC31 #6CBC31

triadic

#B2BC31 #31B2BC #BC31B2

tetradic

#B2BC31 #31BC81 #3B31BC #BC316C

square

#B2BC31 #31BC81 #3B31BC #BC316C

split-complementary

#B2BC31 #316CBC #8131BC

monochromatic

#565B18 #848B24 #B2BC31 #CAD357 #DAE088

Accessibility & contrast

On white

2.07

#B2BC31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.13

#B2BC31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2BC31

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2BC31	#FFFFFF	#000000	##000000
##B2BC31	1.00	2.07	10.13	10.13
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.13	21.00	1.00	1.00
##000000	10.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB313

Deuteranopia (green-blind)

#CAB53D

Tritanopia (blue-blind)

#BEB1A2

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #b2bc31;
/* rgb */ color: rgb(178, 188, 49);
/* oklch */ color: oklch(76.3% 0.155 113.7);

Tailwind

colors: {
  custom: {
    50: '#cdd074',
    500: '#b2bc31',
    950: '#000000',
  },
}

SCSS

$custom: #b2bc31;
$custom-light: #cdd074;
$custom-dark: #000000;

JSON

{
  "hex": "#b2bc31",
  "rgb": {
    "r": 178,
    "g": 188,
    "b": 49
  },
  "hsl": {
    "h": 64.317,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.76306,
    "c": 0.15515,
    "h": 113.7
  },
  "luminance": 0.45653
}

Semantic roles & 50–950 ramp

primary

#B2BC31

secondary

#857FCA

accent

#46E251

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B2BC31

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

Preview Lab → · Contrast checker → · Palette generator →