#B2EF50#B2EF50

#B2EF50 is a very light, vivid yellow-green. Relative luminance 0.718; OKLCH L 88.1% C 0.195 H 128.0°. Best body text is #000000 at 15.36:1 contrast (WCAG AA passes).

Color values

HEX	#B2EF50
RGB	rgb(178, 239, 80)
HSL	hsl(83, 83%, 63%)
HSV	hsv(83, 67%, 94%)
CMYK	cmyk(25.5%, 0%, 66.5%, 6.3%)
CIE-LAB	lab(87.86, -42.24, 67.76)
CIE-LCH	lch(87.86, 79.85, 121.94°)
OKLab	oklab(88.1% -0.1203 0.1538)
OKLCH	oklch(88.1% 0.195 128)
XYZ	xyz(50.6745, 71.7761, 18.7722)
Luminance	0.7178 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2EF50 #8D50EF

analogous

#EFDD50 #B2EF50 #62EF50

triadic

#B2EF50 #50B2EF #EF50B2

tetradic

#B2EF50 #50EFDD #8D50EF #EF5062

square

#B2EF50 #50EFDD #8D50EF #EF5062

split-complementary

#B2EF50 #5062EF #DD50EF

monochromatic

#75B410 #99EA18 #B2EF50 #CBF488 #E3F9C0

Accessibility & contrast

On white

1.37

#B2EF50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.36

#B2EF50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2EF50

15.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2EF50	#FFFFFF	#000000	##000000
##B2EF50	1.00	1.37	15.36	15.36
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.36	21.00	1.00	1.00
##000000	15.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADF39

Deuteranopia (green-blind)

#F2DB5D

Tritanopia (blue-blind)

#B8E5CF

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #b2ef50;
/* rgb */ color: rgb(178, 239, 80);
/* oklch */ color: oklch(88.1% 0.195 128.0);

Tailwind

colors: {
  custom: {
    50: '#cdf489',
    500: '#b2ef50',
    950: '#000000',
  },
}

SCSS

$custom: #b2ef50;
$custom-light: #cdf489;
$custom-dark: #000000;

JSON

{
  "hex": "#b2ef50",
  "rgb": {
    "r": 178,
    "g": 239,
    "b": 80
  },
  "hsl": {
    "h": 83.019,
    "s": 83.246,
    "l": 62.549
  },
  "oklch": {
    "l": 0.88099,
    "c": 0.19525,
    "h": 128
  },
  "luminance": 0.71777
}

Semantic roles & 50–950 ramp

primary

#B2EF50

secondary

#622FB4

accent

#06E059

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170C

muted

#83857F

Preview Lab

Preview with #B2EF50

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

Preview Lab → · Contrast checker → · Palette generator →