#B4FC91#B4FC91

#B4FC91 is a very light, vivid green. Relative luminance 0.814; OKLCH L 91.9% C 0.156 H 136.1°. Best body text is #000000 at 17.27:1 contrast (WCAG AA passes).

Color values

HEX	#B4FC91
RGB	rgb(180, 252, 145)
HSL	hsl(100, 95%, 78%)
HSV	hsv(100, 42%, 99%)
CMYK	cmyk(28.6%, 0%, 42.5%, 1.2%)
CIE-LAB	lab(92.29, -40.89, 44.20)
CIE-LCH	lch(92.29, 60.21, 132.77°)
OKLab	oklab(91.94% -0.1121 0.108)
OKLCH	oklch(91.94% 0.156 136.1)
XYZ	xyz(58.7421, 81.3664, 39.3929)
Luminance	0.8137 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4FC91 #D991FC

analogous

#E9FC91 #B4FC91 #91FCA3

triadic

#B4FC91 #91B4FC #FC91B4

tetradic

#B4FC91 #91E9FC #D991FC #FCA391

square

#B4FC91 #91E9FC #D991FC #FCA391

split-complementary

#B4FC91 #A391FC #FC91E9

monochromatic

#63F91A #8BFA55 #B4FC91 #DDFECD #EBFEE1

Accessibility & contrast

On white

1.22

#B4FC91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.27

#B4FC91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4FC91

17.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4FC91	#FFFFFF	#000000	##000000
##B4FC91	1.00	1.22	17.27	17.27
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.27	21.00	1.00	1.00
##000000	17.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED89

Deuteranopia (green-blind)

#F8E797

Tritanopia (blue-blind)

#B2F5E2

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #b4fc91;
/* rgb */ color: rgb(180, 252, 145);
/* oklch */ color: oklch(91.9% 0.156 136.1);

Tailwind

colors: {
  custom: {
    50: '#cdfdb2',
    500: '#b4fc91',
    950: '#000000',
  },
}

SCSS

$custom: #b4fc91;
$custom-light: #cdfdb2;
$custom-dark: #000000;

JSON

{
  "hex": "#b4fc91",
  "rgb": {
    "r": 180,
    "g": 252,
    "b": 145
  },
  "hsl": {
    "h": 100.374,
    "s": 94.69,
    "l": 77.843
  },
  "oklch": {
    "l": 0.9194,
    "c": 0.15568,
    "h": 136.1
  },
  "luminance": 0.81368
}

Semantic roles & 50–950 ramp

primary

#B4FC91

secondary

#B055DC

accent

#00E69A

background

#FEFFFD

surface

#FBFFF8

border

#D4D7D1

text

#141711

muted

#838581

Preview Lab

Preview with #B4FC91

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

Preview Lab → · Contrast checker → · Palette generator →