#B2EF91#B2EF91

#B2EF91 is a very light, vivid yellow-green. Relative luminance 0.732; OKLCH L 88.9% C 0.138 H 135.2°. Best body text is #000000 at 15.65:1 contrast (WCAG AA passes).

Color values

HEX	#B2EF91
RGB	rgb(178, 239, 145)
HSL	hsl(99, 75%, 75%)
HSV	hsv(99, 39%, 94%)
CMYK	cmyk(25.5%, 0%, 39.3%, 6.3%)
CIE-LAB	lab(88.56, -35.73, 39.40)
CIE-LCH	lch(88.56, 53.19, 132.20°)
OKLab	oklab(88.89% -0.0978 0.097)
OKLCH	oklch(88.89% 0.138 135.2)
XYZ	xyz(54.3361, 73.2407, 38.0566)
Luminance	0.7324 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2EF91 #CE91EF

analogous

#E1EF91 #B2EF91 #91EF9F

triadic

#B2EF91 #91B2EF #EF91B2

tetradic

#B2EF91 #91E1EF #CE91EF #EF9F91

square

#B2EF91 #91E1EF #CE91EF #EF9F91

split-complementary

#B2EF91 #9F91EF #EF91E1

monochromatic

#67DF26 #8DE75C #B2EF91 #D7F7C6 #ECFBE4

Accessibility & contrast

On white

1.34

#B2EF91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.65

#B2EF91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2EF91

15.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2EF91	#FFFFFF	#000000	##000000
##B2EF91	1.00	1.34	15.65	15.65
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.65	21.00	1.00	1.00
##000000	15.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6E28A

Deuteranopia (green-blind)

#ECDC96

Tritanopia (blue-blind)

#B1E8D8

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #b2ef91;
/* rgb */ color: rgb(178, 239, 145);
/* oklch */ color: oklch(88.9% 0.138 135.2);

Tailwind

colors: {
  custom: {
    50: '#cbf4b2',
    500: '#b2ef91',
    950: '#000000',
  },
}

SCSS

$custom: #b2ef91;
$custom-light: #cbf4b2;
$custom-dark: #000000;

JSON

{
  "hex": "#b2ef91",
  "rgb": {
    "r": 178,
    "g": 239,
    "b": 145
  },
  "hsl": {
    "h": 98.936,
    "s": 74.603,
    "l": 75.294
  },
  "oklch": {
    "l": 0.88894,
    "c": 0.13775,
    "h": 135.2
  },
  "luminance": 0.73242
}

Semantic roles & 50–950 ramp

primary

#B2EF91

secondary

#A359CB

accent

#0FD791

background

#FEFFFD

surface

#FAFEF8

border

#D3D6D1

text

#131711

muted

#838581

Preview Lab

Preview with #B2EF91

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

Preview Lab → · Contrast checker → · Palette generator →