#B6D033#B6D033

#B6D033 is a light, vivid yellow. Relative luminance 0.553; OKLCH L 81.1% C 0.175 H 118.9°. Best body text is #000000 at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#B6D033
RGB	rgb(182, 208, 51)
HSL	hsl(70, 63%, 51%)
HSV	hsv(70, 75%, 82%)
CMYK	cmyk(12.5%, 0%, 75.5%, 18.4%)
CIE-LAB	lab(79.21, -28.21, 69.43)
CIE-LCH	lch(79.21, 74.95, 112.11°)
OKLab	oklab(81.12% -0.0844 0.1528)
OKLCH	oklch(81.12% 0.175 118.9)
XYZ	xyz(42.4457, 55.2962, 11.5685)
Luminance	0.5530 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6D033 #4D33D0

analogous

#D09B33 #B6D033 #67D033

triadic

#B6D033 #33B6D0 #D033B6

tetradic

#B6D033 #33D09B #4D33D0 #D03367

square

#B6D033 #33D09B #4D33D0 #D03367

split-complementary

#B6D033 #3367D0 #9B33D0

monochromatic

#616F1A #8CA125 #B6D033 #C8DB65 #DAE796

Accessibility & contrast

On white

1.74

#B6D033 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.06

#B6D033 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6D033

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6D033	#FFFFFF	#000000	##000000
##B6D033	1.00	1.74	12.06	12.06
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.06	21.00	1.00	1.00
##000000	12.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC409

Deuteranopia (green-blind)

#DBC541

Tritanopia (blue-blind)

#C1C5B3

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #b6d033;
/* rgb */ color: rgb(182, 208, 51);
/* oklch */ color: oklch(81.1% 0.175 118.9);

Tailwind

colors: {
  custom: {
    50: '#d0de77',
    500: '#b6d033',
    950: '#000000',
  },
}

SCSS

$custom: #b6d033;
$custom-light: #d0de77;
$custom-dark: #000000;

JSON

{
  "hex": "#b6d033",
  "rgb": {
    "r": 182,
    "g": 208,
    "b": 51
  },
  "hsl": {
    "h": 69.936,
    "s": 62.55,
    "l": 50.784
  },
  "oklch": {
    "l": 0.81116,
    "c": 0.17457,
    "h": 118.9
  },
  "luminance": 0.55296
}

Semantic roles & 50–950 ramp

primary

#B6D033

secondary

#3B2F78

accent

#42E65D

background

#FEFEFB

surface

#FBFCF1

border

#D4D5CB

text

#141509

muted

#83847D

Preview Lab

Preview with #B6D033

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

Preview Lab → · Contrast checker → · Palette generator →