#B0E563#B0E563

#B0E563 is a very light, vivid yellow-green. Relative luminance 0.662; OKLCH L 85.9% C 0.169 H 128.1°. Best body text is #000000 at 14.23:1 contrast (WCAG AA passes).

Color values

HEX	#B0E563
RGB	rgb(176, 229, 99)
HSL	hsl(84, 71%, 64%)
HSV	hsv(84, 57%, 90%)
CMYK	cmyk(23.1%, 0%, 56.8%, 10.2%)
CIE-LAB	lab(85.08, -37.04, 56.86)
CIE-LCH	lch(85.08, 67.86, 123.08°)
OKLab	oklab(85.87% -0.1043 0.1329)
OKLCH	oklch(85.87% 0.169 128.1)
XYZ	xyz(48.1757, 66.1687, 22.0356)
Luminance	0.6617 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0E563 #9863E5

analogous

#E5D963 #B0E563 #6FE563

triadic

#B0E563 #63B0E5 #E563B0

tetradic

#B0E563 #63E5D9 #9863E5 #E5636F

square

#B0E563 #63E5D9 #9863E5 #E5636F

split-complementary

#B0E563 #636FE5 #D963E5

monochromatic

#74B01D #95DC2F #B0E563 #CBEE97 #E5F6CC

Accessibility & contrast

On white

1.48

#B0E563 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.23

#B0E563 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0E563

14.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0E563	#FFFFFF	#000000	##000000
##B0E563	1.00	1.48	14.23	14.23
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.23	21.00	1.00	1.00
##000000	14.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD755

Deuteranopia (green-blind)

#E8D36C

Tritanopia (blue-blind)

#B5DCC9

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #b0e563;
/* rgb */ color: rgb(176, 229, 99);
/* oklch */ color: oklch(85.9% 0.169 128.1);

Tailwind

colors: {
  custom: {
    50: '#caed93',
    500: '#b0e563',
    950: '#000000',
  },
}

SCSS

$custom: #b0e563;
$custom-light: #caed93;
$custom-dark: #000000;

JSON

{
  "hex": "#b0e563",
  "rgb": {
    "r": 176,
    "g": 229,
    "b": 99
  },
  "hsl": {
    "h": 84.462,
    "s": 71.429,
    "l": 64.314
  },
  "oklch": {
    "l": 0.8587,
    "c": 0.16893,
    "h": 128.1
  },
  "luminance": 0.6617
}

Semantic roles & 50–950 ramp

primary

#B0E563

secondary

#6B3BB1

accent

#12D361

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #B0E563

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

Preview Lab → · Contrast checker → · Palette generator →