#B6F581#B6F581

#B6F581 is a very light, vivid yellow-green. Relative luminance 0.768; OKLCH L 90.2% C 0.160 H 132.3°. Best body text is #000000 at 16.37:1 contrast (WCAG AA passes).

Color values

HEX	#B6F581
RGB	rgb(182, 245, 129)
HSL	hsl(93, 85%, 73%)
HSV	hsv(93, 47%, 96%)
CMYK	cmyk(25.7%, 0%, 47.3%, 3.9%)
CIE-LAB	lab(90.24, -39.02, 49.32)
CIE-LCH	lch(90.24, 62.89, 128.35°)
OKLab	oklab(90.24% -0.1079 0.1187)
OKLCH	oklch(90.24% 0.16 132.3)
XYZ	xyz(55.9053, 76.8334, 32.6495)
Luminance	0.7683 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pistachio (survey)

#C0FA8B

ΔE00 1.56

Light Yellowish Green

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6F581 #C081F5

analogous

#F0F581 #B6F581 #81F586

triadic

#B6F581 #81B6F5 #F581B6

tetradic

#B6F581 #81F0F5 #C081F5 #F58681

square

#B6F581 #81F0F5 #C081F5 #F58681

split-complementary

#B6F581 #8681F5 #F581F0

monochromatic

#75E913 #95F048 #B6F581 #D7F9BA #EFFDE3

Accessibility & contrast

On white

1.28

#B6F581 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.37

#B6F581 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6F581

16.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6F581	#FFFFFF	#000000	##000000
##B6F581	1.00	1.28	16.37	16.37
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.37	21.00	1.00	1.00
##000000	16.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE677

Deuteranopia (green-blind)

#F4E188

Tritanopia (blue-blind)

#B8EDDA

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #b6f581;
/* rgb */ color: rgb(182, 245, 129);
/* oklch */ color: oklch(90.2% 0.160 132.3);

Tailwind

colors: {
  custom: {
    50: '#cef8a8',
    500: '#b6f581',
    950: '#000000',
  },
}

SCSS

$custom: #b6f581;
$custom-light: #cef8a8;
$custom-dark: #000000;

JSON

{
  "hex": "#b6f581",
  "rgb": {
    "r": 182,
    "g": 245,
    "b": 129
  },
  "hsl": {
    "h": 92.586,
    "s": 85.294,
    "l": 73.333
  },
  "oklch": {
    "l": 0.90243,
    "c": 0.16039,
    "h": 132.3
  },
  "luminance": 0.76835
}

Semantic roles & 50–950 ramp

primary

#B6F581

secondary

#9349D1

accent

#04E27C

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#141710

muted

#838580

Preview Lab

Preview with #B6F581

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

Preview Lab → · Contrast checker → · Palette generator →