#B2B931#B2B931

#B2B931 is a light, vivid yellow. Relative luminance 0.444; OKLCH L 75.6% C 0.152 H 112.5°. Best body text is #000000 at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#B2B931
RGB	rgb(178, 185, 49)
HSL	hsl(63, 58%, 46%)
HSV	hsv(63, 74%, 73%)
CMYK	cmyk(3.8%, 0%, 73.5%, 27.5%)
CIE-LAB	lab(72.49, -18.75, 63.66)
CIE-LCH	lch(72.49, 66.37, 106.42°)
OKLab	oklab(75.64% -0.0581 0.1404)
OKLCH	oklch(75.64% 0.152 112.5)
XYZ	xyz(36.2646, 44.3855, 9.5621)
Luminance	0.4439 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2B931 #3831B9

analogous

#B97C31 #B2B931 #6EB931

triadic

#B2B931 #31B2B9 #B931B2

tetradic

#B2B931 #31B97C #3831B9 #B9316E

square

#B2B931 #31B97C #3831B9 #B9316E

split-complementary

#B2B931 #316EB9 #7C31B9

monochromatic

#555817 #838924 #B2B931 #CCD255 #DADF86

Accessibility & contrast

On white

2.13

#B2B931 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.88

#B2B931 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2B931

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2B931	#FFFFFF	#000000	##000000
##B2B931	1.00	2.13	9.88	9.88
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.88	21.00	1.00	1.00
##000000	9.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B014

Deuteranopia (green-blind)

#C7B33C

Tritanopia (blue-blind)

#BEAE9F

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #b2b931;
/* rgb */ color: rgb(178, 185, 49);
/* oklch */ color: oklch(75.6% 0.152 112.5);

Tailwind

colors: {
  custom: {
    50: '#cdcd73',
    500: '#b2b931',
    950: '#000000',
  },
}

SCSS

$custom: #b2b931;
$custom-light: #cdcd73;
$custom-dark: #000000;

JSON

{
  "hex": "#b2b931",
  "rgb": {
    "r": 178,
    "g": 185,
    "b": 49
  },
  "hsl": {
    "h": 63.088,
    "s": 58.12,
    "l": 45.882
  },
  "oklch": {
    "l": 0.75637,
    "c": 0.15198,
    "h": 112.5
  },
  "luminance": 0.44385
}

Semantic roles & 50–950 ramp

primary

#B2B931

secondary

#817DC8

accent

#46E14E

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B2B931

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

Preview Lab → · Contrast checker → · Palette generator →