#B7EF66#B7EF66

#B7EF66 is a very light, vivid yellow-green. Relative luminance 0.728; OKLCH L 88.6% C 0.176 H 128.2°. Best body text is #000000 at 15.55:1 contrast (WCAG AA passes).

Color values

HEX	#B7EF66
RGB	rgb(183, 239, 102)
HSL	hsl(85, 81%, 67%)
HSV	hsv(85, 57%, 94%)
CMYK	cmyk(23.4%, 0%, 57.3%, 6.3%)
CIE-LAB	lab(88.33, -38.70, 59.36)
CIE-LCH	lch(88.33, 70.86, 123.11°)
OKLab	oklab(88.62% -0.109 0.1385)
OKLCH	oklch(88.62% 0.176 128.2)
XYZ	xyz(52.7930, 72.7586, 23.8302)
Luminance	0.7276 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7EF66 #9E66EF

analogous

#EFE366 #B7EF66 #73EF66

triadic

#B7EF66 #66B7EF #EF66B7

tetradic

#B7EF66 #66EFE3 #9E66EF #EF6673

square

#B7EF66 #66EFE3 #9E66EF #EF6673

split-complementary

#B7EF66 #6673EF #E366EF

monochromatic

#7DC615 #9DE92F #B7EF66 #D1F59D #EBFBD5

Accessibility & contrast

On white

1.35

#B7EF66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.55

#B7EF66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7EF66

15.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7EF66	#FFFFFF	#000000	##000000
##B7EF66	1.00	1.35	15.55	15.55
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.55	21.00	1.00	1.00
##000000	15.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE057

Deuteranopia (green-blind)

#F2DD6F

Tritanopia (blue-blind)

#BCE5D1

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #b7ef66;
/* rgb */ color: rgb(183, 239, 102);
/* oklch */ color: oklch(88.6% 0.176 128.2);

Tailwind

colors: {
  custom: {
    50: '#cff496',
    500: '#b7ef66',
    950: '#000000',
  },
}

SCSS

$custom: #b7ef66;
$custom-light: #cff496;
$custom-dark: #000000;

JSON

{
  "hex": "#b7ef66",
  "rgb": {
    "r": 183,
    "g": 239,
    "b": 102
  },
  "hsl": {
    "h": 84.526,
    "s": 81.065,
    "l": 66.863
  },
  "oklch": {
    "l": 0.88615,
    "c": 0.17624,
    "h": 128.2
  },
  "luminance": 0.7276
}

Semantic roles & 50–950 ramp

primary

#B7EF66

secondary

#7036C3

accent

#08DD5F

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B7EF66

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

Preview Lab → · Contrast checker → · Palette generator →