#B6EF5B#B6EF5B

#B6EF5B is a very light, vivid yellow-green. Relative luminance 0.724; OKLCH L 88.4% C 0.185 H 127.7°. Best body text is #000000 at 15.49:1 contrast (WCAG AA passes).

Color values

HEX	#B6EF5B
RGB	rgb(182, 239, 91)
HSL	hsl(83, 82%, 65%)
HSV	hsv(83, 62%, 94%)
CMYK	cmyk(23.8%, 0%, 61.9%, 6.3%)
CIE-LAB	lab(88.18, -39.98, 63.81)
CIE-LCH	lch(88.18, 75.30, 122.06°)
OKLab	oklab(88.44% -0.1134 0.1468)
OKLCH	oklch(88.44% 0.185 127.7)
XYZ	xyz(52.0462, 72.4324, 21.1343)
Luminance	0.7243 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6EF5B #945BEF

analogous

#EFDE5B #B6EF5B #6CEF5B

triadic

#B6EF5B #5BB6EF #EF5BB6

tetradic

#B6EF5B #5BEFDE #945BEF #EF5B6C

square

#B6EF5B #5BEFDE #945BEF #EF5B6C

split-complementary

#B6EF5B #5B6CEF #DE5BEF

monochromatic

#7BBD12 #9DEA23 #B6EF5B #CFF493 #E8FACB

Accessibility & contrast

On white

1.36

#B6EF5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.49

#B6EF5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6EF5B

15.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6EF5B	#FFFFFF	#000000	##000000
##B6EF5B	1.00	1.36	15.49	15.49
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.49	21.00	1.00	1.00
##000000	15.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE049

Deuteranopia (green-blind)

#F2DC66

Tritanopia (blue-blind)

#BCE5D0

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #b6ef5b;
/* rgb */ color: rgb(182, 239, 91);
/* oklch */ color: oklch(88.4% 0.185 127.7);

Tailwind

colors: {
  custom: {
    50: '#cff48f',
    500: '#b6ef5b',
    950: '#000000',
  },
}

SCSS

$custom: #b6ef5b;
$custom-light: #cff48f;
$custom-dark: #000000;

JSON

{
  "hex": "#b6ef5b",
  "rgb": {
    "r": 182,
    "g": 239,
    "b": 91
  },
  "hsl": {
    "h": 83.108,
    "s": 82.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.88442,
    "c": 0.18549,
    "h": 127.7
  },
  "luminance": 0.72433
}

Semantic roles & 50–950 ramp

primary

#B6EF5B

secondary

#6733BC

accent

#07DF5A

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B6EF5B

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

Preview Lab → · Contrast checker → · Palette generator →