#B6EF63#B6EF63

#B6EF63 is a very light, vivid yellow-green. Relative luminance 0.726; OKLCH L 88.5% C 0.179 H 128.2°. Best body text is #000000 at 15.52:1 contrast (WCAG AA passes).

Color values

HEX	#B6EF63
RGB	rgb(182, 239, 99)
HSL	hsl(84, 81%, 66%)
HSV	hsv(84, 59%, 94%)
CMYK	cmyk(23.8%, 0%, 58.6%, 6.3%)
CIE-LAB	lab(88.25, -39.33, 60.54)
CIE-LCH	lch(88.25, 72.19, 123.01°)
OKLab	oklab(88.52% -0.1109 0.1407)
OKLCH	oklch(88.52% 0.179 128.2)
XYZ	xyz(52.4098, 72.5779, 23.0497)
Luminance	0.7258 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6EF63 #9C63EF

analogous

#EFE263 #B6EF63 #70EF63

triadic

#B6EF63 #63B6EF #EF63B6

tetradic

#B6EF63 #63EFE2 #9C63EF #EF6370

square

#B6EF63 #63EFE2 #9C63EF #EF6370

split-complementary

#B6EF63 #6370EF #E263EF

monochromatic

#7CC414 #9CE92B #B6EF63 #D0F59B #EAFAD2

Accessibility & contrast

On white

1.35

#B6EF63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.52

#B6EF63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6EF63

15.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6EF63	#FFFFFF	#000000	##000000
##B6EF63	1.00	1.35	15.52	15.52
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.52	21.00	1.00	1.00
##000000	15.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE054

Deuteranopia (green-blind)

#F2DC6D

Tritanopia (blue-blind)

#BBE5D1

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #b6ef63;
/* rgb */ color: rgb(182, 239, 99);
/* oklch */ color: oklch(88.5% 0.179 128.2);

Tailwind

colors: {
  custom: {
    50: '#cff494',
    500: '#b6ef63',
    950: '#000000',
  },
}

SCSS

$custom: #b6ef63;
$custom-light: #cff494;
$custom-dark: #000000;

JSON

{
  "hex": "#b6ef63",
  "rgb": {
    "r": 182,
    "g": 239,
    "b": 99
  },
  "hsl": {
    "h": 84.429,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.88521,
    "c": 0.17918,
    "h": 128.2
  },
  "luminance": 0.72579
}

Semantic roles & 50–950 ramp

primary

#B6EF63

secondary

#6E35C1

accent

#08DE5F

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170D

muted

#83857F

Preview Lab

Preview with #B6EF63

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

Preview Lab → · Contrast checker → · Palette generator →