#B6E738#B6E738

#B6E738 is a very light, vivid yellow-green. Relative luminance 0.674; OKLCH L 86.4% C 0.198 H 124.6°. Best body text is #000000 at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#B6E738
RGB	rgb(182, 231, 56)
HSL	hsl(77, 78%, 56%)
HSV	hsv(77, 76%, 91%)
CMYK	cmyk(21.2%, 0%, 75.8%, 9.4%)
CIE-LAB	lab(85.70, -38.57, 73.95)
CIE-LCH	lch(85.70, 83.40, 117.55°)
OKLab	oklab(86.36% -0.1124 0.1632)
OKLCH	oklch(86.36% 0.198 124.6)
XYZ	xyz(48.5816, 67.3819, 14.1872)
Luminance	0.6738 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6E738 #6938E7

analogous

#E7C138 #B6E738 #5FE738

triadic

#B6E738 #38B6E7 #E738B6

tetradic

#B6E738 #38E7C1 #6938E7 #E7385F

square

#B6E738 #38E7C1 #6938E7 #E7385F

split-complementary

#B6E738 #385FE7 #C138E7

monochromatic

#6F9312 #98CA18 #B6E738 #CAEE6F #DEF4A5

Accessibility & contrast

On white

1.45

#B6E738 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.48

#B6E738 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6E738

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6E738	#FFFFFF	#000000	##000000
##B6E738	1.00	1.45	14.48	14.48
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.48	21.00	1.00	1.00
##000000	14.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4D804

Deuteranopia (green-blind)

#EDD649

Tritanopia (blue-blind)

#BFDCC6

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b6e738;
/* rgb */ color: rgb(182, 231, 56);
/* oklch */ color: oklch(86.4% 0.198 124.6);

Tailwind

colors: {
  custom: {
    50: '#d0ee7c',
    500: '#b6e738',
    950: '#000000',
  },
}

SCSS

$custom: #b6e738;
$custom-light: #d0ee7c;
$custom-dark: #000000;

JSON

{
  "hex": "#b6e738",
  "rgb": {
    "r": 182,
    "g": 231,
    "b": 56
  },
  "hsl": {
    "h": 76.8,
    "s": 78.475,
    "l": 56.275
  },
  "oklch": {
    "l": 0.8636,
    "c": 0.19812,
    "h": 124.6
  },
  "luminance": 0.67382
}

Semantic roles & 50–950 ramp

primary

#B6E738

secondary

#4A2C97

accent

#33F569

background

#FEFFFB

surface

#FBFEF2

border

#D4D6CC

text

#14160A

muted

#83857D

Preview Lab

Preview with #B6E738

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

Preview Lab → · Contrast checker → · Palette generator →