#B2E563#B2E563

#B2E563 is a very light, vivid yellow-green. Relative luminance 0.664; OKLCH L 86.0% C 0.168 H 127.5°. Best body text is #000000 at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#B2E563
RGB	rgb(178, 229, 99)
HSL	hsl(84, 71%, 64%)
HSV	hsv(84, 57%, 90%)
CMYK	cmyk(22.3%, 0%, 56.8%, 10.2%)
CIE-LAB	lab(85.20, -36.30, 57.03)
CIE-LCH	lch(85.20, 67.60, 122.48°)
OKLab	oklab(86% -0.1023 0.1333)
OKLCH	oklch(86% 0.168 127.5)
XYZ	xyz(48.6314, 66.4036, 22.0570)
Luminance	0.6640 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2E563 #9663E5

analogous

#E5D763 #B2E563 #71E563

triadic

#B2E563 #63B2E5 #E563B2

tetradic

#B2E563 #63E5D7 #9663E5 #E56371

square

#B2E563 #63E5D7 #9663E5 #E56371

split-complementary

#B2E563 #6371E5 #D763E5

monochromatic

#77B01D #98DC2F #B2E563 #CCEE97 #E6F6CC

Accessibility & contrast

On white

1.47

#B2E563 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.28

#B2E563 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2E563

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2E563	#FFFFFF	#000000	##000000
##B2E563	1.00	1.47	14.28	14.28
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.28	21.00	1.00	1.00
##000000	14.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD755

Deuteranopia (green-blind)

#E8D46C

Tritanopia (blue-blind)

#B8DCC9

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #b2e563;
/* rgb */ color: rgb(178, 229, 99);
/* oklch */ color: oklch(86.0% 0.168 127.5);

Tailwind

colors: {
  custom: {
    50: '#cced93',
    500: '#b2e563',
    950: '#000000',
  },
}

SCSS

$custom: #b2e563;
$custom-light: #cced93;
$custom-dark: #000000;

JSON

{
  "hex": "#b2e563",
  "rgb": {
    "r": 178,
    "g": 229,
    "b": 99
  },
  "hsl": {
    "h": 83.538,
    "s": 71.429,
    "l": 64.314
  },
  "oklch": {
    "l": 0.85997,
    "c": 0.16801,
    "h": 127.5
  },
  "luminance": 0.66404
}

Semantic roles & 50–950 ramp

primary

#B2E563

secondary

#693BB1

accent

#12D35E

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #B2E563

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

Preview Lab → · Contrast checker → · Palette generator →