#B2EC63#B2EC63

#B2EC63 is a very light, vivid yellow-green. Relative luminance 0.704; OKLCH L 87.6% C 0.177 H 128.8°. Best body text is #000000 at 15.07:1 contrast (WCAG AA passes).

Color values

HEX	#B2EC63
RGB	rgb(178, 236, 99)
HSL	hsl(85, 78%, 66%)
HSV	hsv(85, 58%, 93%)
CMYK	cmyk(24.6%, 0%, 58.1%, 7.5%)
CIE-LAB	lab(87.17, -39.45, 59.26)
CIE-LCH	lch(87.17, 71.19, 123.65°)
OKLab	oklab(87.59% -0.111 0.1381)
OKLCH	oklch(87.59% 0.177 128.8)
XYZ	xyz(50.6074, 70.3557, 22.7157)
Luminance	0.7036 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2EC63 #9D63EC

analogous

#ECE163 #B2EC63 #6DEC63

triadic

#B2EC63 #63B2EC #EC63B2

tetradic

#B2EC63 #63ECE1 #9D63EC #EC636D

square

#B2EC63 #63ECE1 #9D63EC #EC636D

split-complementary

#B2EC63 #636DEC #E163EC

monochromatic

#77BE17 #97E52C #B2EC63 #CDF39A #E8F9D0

Accessibility & contrast

On white

1.39

#B2EC63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.07

#B2EC63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2EC63

15.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2EC63	#FFFFFF	#000000	##000000
##B2EC63	1.00	1.39	15.07	15.07
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.07	21.00	1.00	1.00
##000000	15.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DD54

Deuteranopia (green-blind)

#EED96D

Tritanopia (blue-blind)

#B7E2CE

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #b2ec63;
/* rgb */ color: rgb(178, 236, 99);
/* oklch */ color: oklch(87.6% 0.177 128.8);

Tailwind

colors: {
  custom: {
    50: '#ccf294',
    500: '#b2ec63',
    950: '#000000',
  },
}

SCSS

$custom: #b2ec63;
$custom-light: #ccf294;
$custom-dark: #000000;

JSON

{
  "hex": "#b2ec63",
  "rgb": {
    "r": 178,
    "g": 236,
    "b": 99
  },
  "hsl": {
    "h": 85.401,
    "s": 78.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.8759,
    "c": 0.17716,
    "h": 128.8
  },
  "luminance": 0.70357
}

Semantic roles & 50–950 ramp

primary

#B2EC63

secondary

#6F37BC

accent

#0BDB63

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B2EC63

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

Preview Lab → · Contrast checker → · Palette generator →