#B6F778#B6F778

#B6F778 is a very light, vivid yellow-green. Relative luminance 0.778; OKLCH L 90.6% C 0.172 H 131.5°. Best body text is #000000 at 16.56:1 contrast (WCAG AA passes).

Color values

HEX	#B6F778
RGB	rgb(182, 247, 120)
HSL	hsl(91, 89%, 72%)
HSV	hsv(91, 51%, 97%)
CMYK	cmyk(26.3%, 0%, 51.4%, 3.1%)
CIE-LAB	lab(90.70, -40.89, 54.05)
CIE-LCH	lch(90.70, 67.77, 127.10°)
OKLab	oklab(90.58% -0.1136 0.1286)
OKLCH	oklch(90.58% 0.172 131.5)
XYZ	xyz(55.9416, 77.8212, 29.8393)
Luminance	0.7782 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6F778 #B978F7

analogous

#F5F778 #B6F778 #78F77A

triadic

#B6F778 #78B6F7 #F778B6

tetradic

#B6F778 #78F5F7 #B978F7 #F77A78

square

#B6F778 #78F5F7 #B978F7 #F77A78

split-complementary

#B6F778 #7A78F7 #F778F5

monochromatic

#78E70E #97F43E #B6F778 #D5FAB2 #EFFDE2

Accessibility & contrast

On white

1.27

#B6F778 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.56

#B6F778 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6F778

16.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6F778	#FFFFFF	#000000	##000000
##B6F778	1.00	1.27	16.56	16.56
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.56	21.00	1.00	1.00
##000000	16.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE86C

Deuteranopia (green-blind)

#F7E380

Tritanopia (blue-blind)

#B9EEDA

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #b6f778;
/* rgb */ color: rgb(182, 247, 120);
/* oklch */ color: oklch(90.6% 0.172 131.5);

Tailwind

colors: {
  custom: {
    50: '#cffaa2',
    500: '#b6f778',
    950: '#000000',
  },
}

SCSS

$custom: #b6f778;
$custom-light: #cffaa2;
$custom-dark: #000000;

JSON

{
  "hex": "#b6f778",
  "rgb": {
    "r": 182,
    "g": 247,
    "b": 120
  },
  "hsl": {
    "h": 90.709,
    "s": 88.811,
    "l": 71.961
  },
  "oklch": {
    "l": 0.90575,
    "c": 0.17157,
    "h": 131.5
  },
  "luminance": 0.77823
}

Semantic roles & 50–950 ramp

primary

#B6F778

secondary

#8B41D3

accent

#00E575

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#14170F

muted

#838580

Preview Lab

Preview with #B6F778

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

Preview Lab → · Contrast checker → · Palette generator →