#B2F259#B2F259

#B2F259 is a very light, vivid yellow-green. Relative luminance 0.737; OKLCH L 88.9% C 0.193 H 129.1°. Best body text is #000000 at 15.74:1 contrast (WCAG AA passes).

Color values

HEX	#B2F259
RGB	rgb(178, 242, 89)
HSL	hsl(85, 85%, 65%)
HSV	hsv(85, 63%, 95%)
CMYK	cmyk(26.4%, 0%, 63.2%, 5.1%)
CIE-LAB	lab(88.78, -42.90, 65.21)
CIE-LCH	lch(88.78, 78.06, 123.34°)
OKLab	oklab(88.86% -0.1214 0.1496)
OKLCH	oklch(88.86% 0.193 129.1)
XYZ	xyz(51.9152, 73.6893, 20.9375)
Luminance	0.7369 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2F259 #9959F2

analogous

#F2E659 #B2F259 #66F259

triadic

#B2F259 #59B2F2 #F259B2

tetradic

#B2F259 #59F2E6 #9959F2 #F25966

square

#B2F259 #59F2E6 #9959F2 #F25966

split-complementary

#B2F259 #5966F2 #E659F2

monochromatic

#77C10F #98EE20 #B2F259 #CCF692 #E7FBCB

Accessibility & contrast

On white

1.33

#B2F259 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.74

#B2F259 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2F259

15.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2F259	#FFFFFF	#000000	##000000
##B2F259	1.00	1.33	15.74	15.74
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.74	21.00	1.00	1.00
##000000	15.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE246

Deuteranopia (green-blind)

#F4DD65

Tritanopia (blue-blind)

#B7E8D2

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #b2f259;
/* rgb */ color: rgb(178, 242, 89);
/* oklch */ color: oklch(88.9% 0.193 129.1);

Tailwind

colors: {
  custom: {
    50: '#cdf68e',
    500: '#b2f259',
    950: '#000000',
  },
}

SCSS

$custom: #b2f259;
$custom-light: #cdf68e;
$custom-dark: #000000;

JSON

{
  "hex": "#b2f259",
  "rgb": {
    "r": 178,
    "g": 242,
    "b": 89
  },
  "hsl": {
    "h": 85.098,
    "s": 85.475,
    "l": 64.902
  },
  "oklch": {
    "l": 0.88863,
    "c": 0.19262,
    "h": 129.1
  },
  "luminance": 0.73691
}

Semantic roles & 50–950 ramp

primary

#B2F259

secondary

#6C30BF

accent

#04E261

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B2F259

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

Preview Lab → · Contrast checker → · Palette generator →