#B2F663#B2F663

#B2F663 is a very light, vivid yellow-green. Relative luminance 0.763; OKLCH L 89.9% C 0.190 H 130.4°. Best body text is #000000 at 16.26:1 contrast (WCAG AA passes).

Color values

HEX	#B2F663
RGB	rgb(178, 246, 99)
HSL	hsl(88, 89%, 68%)
HSV	hsv(88, 60%, 96%)
CMYK	cmyk(27.6%, 0%, 59.8%, 3.5%)
CIE-LAB	lab(89.99, -43.83, 62.43)
CIE-LCH	lch(89.99, 76.28, 125.08°)
OKLab	oklab(89.87% -0.1231 0.1448)
OKLCH	oklch(89.87% 0.19 130.4)
XYZ	xyz(53.5675, 76.2759, 23.7024)
Luminance	0.7628 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 2.55

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2F663 #A763F6

analogous

#F6F063 #B2F663 #68F663

triadic

#B2F663 #63B2F6 #F663B2

tetradic

#B2F663 #63F6F0 #A763F6 #F66368

square

#B2F663 #63F6F0 #A763F6 #F66368

split-complementary

#B2F663 #6368F6 #F063F6

monochromatic

#77D20C #95F329 #B2F663 #CFF99D #EBFDD7

Accessibility & contrast

On white

1.29

#B2F663 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.26

#B2F663 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2F663

16.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2F663	#FFFFFF	#000000	##000000
##B2F663	1.00	1.29	16.26	16.26
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.26	21.00	1.00	1.00
##000000	16.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE652

Deuteranopia (green-blind)

#F7E16E

Tritanopia (blue-blind)

#B6ECD7

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #b2f663;
/* rgb */ color: rgb(178, 246, 99);
/* oklch */ color: oklch(89.9% 0.190 130.4);

Tailwind

colors: {
  custom: {
    50: '#cdf994',
    500: '#b2f663',
    950: '#000000',
  },
}

SCSS

$custom: #b2f663;
$custom-light: #cdf994;
$custom-dark: #000000;

JSON

{
  "hex": "#b2f663",
  "rgb": {
    "r": 178,
    "g": 246,
    "b": 99
  },
  "hsl": {
    "h": 87.755,
    "s": 89.091,
    "l": 67.647
  },
  "oklch": {
    "l": 0.89873,
    "c": 0.19007,
    "h": 130.4
  },
  "luminance": 0.76277
}

Semantic roles & 50–950 ramp

primary

#B2F663

secondary

#7930CE

accent

#00E66A

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B2F663

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

Preview Lab → · Contrast checker → · Palette generator →