#B5FC6C#B5FC6C

#B5FC6C is a very light, vivid yellow-green. Relative luminance 0.805; OKLCH L 91.5% C 0.189 H 131.2°. Best body text is #000000 at 17.11:1 contrast (WCAG AA passes).

Color values

HEX	#B5FC6C
RGB	rgb(181, 252, 108)
HSL	hsl(90, 96%, 71%)
HSV	hsv(90, 57%, 99%)
CMYK	cmyk(28.2%, 0%, 57.1%, 1.2%)
CIE-LAB	lab(91.92, -44.58, 60.81)
CIE-LCH	lch(91.92, 75.40, 126.25°)
OKLab	oklab(91.51% -0.1247 0.1422)
OKLCH	oklch(91.51% 0.189 131.2)
XYZ	xyz(56.5726, 80.5256, 26.7468)
Luminance	0.8053 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 2.05

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5FC6C #B36CFC

analogous

#FCFB6C #B5FC6C #6DFC6C

triadic

#B5FC6C #6CB5FC #FC6CB5

tetradic

#B5FC6C #6CFCFB #B36CFC #FC6C6D

square

#B5FC6C #6CFCFB #B36CFC #FC6C6D

split-complementary

#B5FC6C #6C6DFC #FB6CFC

monochromatic

#78E905 #97FB30 #B5FC6C #D3FDA8 #F0FEE1

Accessibility & contrast

On white

1.23

#B5FC6C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.11

#B5FC6C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5FC6C

17.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5FC6C	#FFFFFF	#000000	##000000
##B5FC6C	1.00	1.23	17.11	17.11
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.11	21.00	1.00	1.00
##000000	17.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB5D

Deuteranopia (green-blind)

#FCE676

Tritanopia (blue-blind)

#B8F2DD

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #b5fc6c;
/* rgb */ color: rgb(181, 252, 108);
/* oklch */ color: oklch(91.5% 0.189 131.2);

Tailwind

colors: {
  custom: {
    50: '#cffd9a',
    500: '#b5fc6c',
    950: '#000000',
  },
}

SCSS

$custom: #b5fc6c;
$custom-light: #cffd9a;
$custom-dark: #000000;

JSON

{
  "hex": "#b5fc6c",
  "rgb": {
    "r": 181,
    "g": 252,
    "b": 108
  },
  "hsl": {
    "h": 89.583,
    "s": 96,
    "l": 70.588
  },
  "oklch": {
    "l": 0.91512,
    "c": 0.18912,
    "h": 131.2
  },
  "luminance": 0.80527
}

Semantic roles & 50–950 ramp

primary

#B5FC6C

secondary

#8535D7

accent

#00E671

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B5FC6C

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

Preview Lab → · Contrast checker → · Palette generator →