#B6D738#B6D738

#B6D738 is a very light, vivid yellow-green. Relative luminance 0.588; OKLCH L 82.7% C 0.180 H 120.9°. Best body text is #000000 at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#B6D738
RGB	rgb(182, 215, 56)
HSL	hsl(72, 67%, 53%)
HSV	hsv(72, 74%, 84%)
CMYK	cmyk(15.3%, 0%, 74%, 15.7%)
CIE-LAB	lab(81.20, -31.28, 69.71)
CIE-LCH	lch(81.20, 76.40, 114.16°)
OKLab	oklab(82.73% -0.0924 0.1542)
OKLCH	oklch(82.73% 0.18 120.9)
XYZ	xyz(44.3064, 58.8315, 12.7621)
Luminance	0.5883 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6D738 #5938D7

analogous

#D7A838 #B6D738 #66D738

triadic

#B6D738 #38B6D7 #D738B6

tetradic

#B6D738 #38D7A8 #5938D7 #D73866

square

#B6D738 #38D7A8 #5938D7 #D73866

split-complementary

#B6D738 #3866D7 #A838D7

monochromatic

#677C19 #92AF23 #B6D738 #C9E16B #DBEB9E

Accessibility & contrast

On white

1.64

#B6D738 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.77

#B6D738 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6D738

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6D738	#FFFFFF	#000000	##000000
##B6D738	1.00	1.64	12.77	12.77
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.77	21.00	1.00	1.00
##000000	12.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CA14

Deuteranopia (green-blind)

#E0CA46

Tritanopia (blue-blind)

#C0CCB9

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #b6d738;
/* rgb */ color: rgb(182, 215, 56);
/* oklch */ color: oklch(82.7% 0.180 120.9);

Tailwind

colors: {
  custom: {
    50: '#d0e37a',
    500: '#b6d738',
    950: '#000000',
  },
}

SCSS

$custom: #b6d738;
$custom-light: #d0e37a;
$custom-dark: #000000;

JSON

{
  "hex": "#b6d738",
  "rgb": {
    "r": 182,
    "g": 215,
    "b": 56
  },
  "hsl": {
    "h": 72.453,
    "s": 66.527,
    "l": 53.137
  },
  "oklch": {
    "l": 0.82726,
    "c": 0.17979,
    "h": 120.9
  },
  "luminance": 0.58831
}

Semantic roles & 50–950 ramp

primary

#B6D738

secondary

#413083

accent

#3EE962

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B6D738

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

Preview Lab → · Contrast checker → · Palette generator →