#B2EE59#B2EE59

#B2EE59 is a very light, vivid yellow-green. Relative luminance 0.713; OKLCH L 87.9% C 0.188 H 128.4°. Best body text is #000000 at 15.27:1 contrast (WCAG AA passes).

Color values

HEX	#B2EE59
RGB	rgb(178, 238, 89)
HSL	hsl(84, 81%, 64%)
HSV	hsv(84, 63%, 93%)
CMYK	cmyk(25.2%, 0%, 62.6%, 6.7%)
CIE-LAB	lab(87.65, -41.15, 63.99)
CIE-LCH	lch(87.65, 76.08, 122.75°)
OKLab	oklab(87.95% -0.1166 0.147)
OKLCH	oklch(87.95% 0.188 128.4)
XYZ	xyz(50.7376, 71.3342, 20.5450)
Luminance	0.7134 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2EE59 #9559EE

analogous

#EEE059 #B2EE59 #68EE59

triadic

#B2EE59 #59B2EE #EE59B2

tetradic

#B2EE59 #59EEE0 #9559EE #EE5968

square

#B2EE59 #59EEE0 #9559EE #EE5968

split-complementary

#B2EE59 #5968EE #E059EE

monochromatic

#77BA13 #98E821 #B2EE59 #CCF491 #E6F9C8

Accessibility & contrast

On white

1.38

#B2EE59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.27

#B2EE59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2EE59

15.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2EE59	#FFFFFF	#000000	##000000
##B2EE59	1.00	1.38	15.27	15.27
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.27	21.00	1.00	1.00
##000000	15.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DE47

Deuteranopia (green-blind)

#F1DA64

Tritanopia (blue-blind)

#B7E4CF

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #b2ee59;
/* rgb */ color: rgb(178, 238, 89);
/* oklch */ color: oklch(87.9% 0.188 128.4);

Tailwind

colors: {
  custom: {
    50: '#cdf38e',
    500: '#b2ee59',
    950: '#000000',
  },
}

SCSS

$custom: #b2ee59;
$custom-light: #cdf38e;
$custom-dark: #000000;

JSON

{
  "hex": "#b2ee59",
  "rgb": {
    "r": 178,
    "g": 238,
    "b": 89
  },
  "hsl": {
    "h": 84.161,
    "s": 81.421,
    "l": 64.118
  },
  "oklch": {
    "l": 0.87948,
    "c": 0.1876,
    "h": 128.4
  },
  "luminance": 0.71335
}

Semantic roles & 50–950 ramp

primary

#B2EE59

secondary

#6933B9

accent

#08DE5E

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B2EE59

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

Preview Lab → · Contrast checker → · Palette generator →