#B0E561#B0E561

#B0E561 is a very light, vivid yellow-green. Relative luminance 0.661; OKLCH L 85.8% C 0.171 H 127.9°. Best body text is #000000 at 14.23:1 contrast (WCAG AA passes).

Color values

HEX	#B0E561
RGB	rgb(176, 229, 97)
HSL	hsl(84, 72%, 64%)
HSV	hsv(84, 58%, 90%)
CMYK	cmyk(23.1%, 0%, 57.6%, 10.2%)
CIE-LAB	lab(85.06, -37.22, 57.71)
CIE-LCH	lch(85.06, 68.68, 122.82°)
OKLab	oklab(85.85% -0.1049 0.1346)
OKLCH	oklch(85.85% 0.171 127.9)
XYZ	xyz(48.0813, 66.1309, 21.5383)
Luminance	0.6613 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0E561 #9661E5

analogous

#E5D861 #B0E561 #6EE561

triadic

#B0E561 #61B0E5 #E561B0

tetradic

#B0E561 #61E5D8 #9661E5 #E5616E

square

#B0E561 #61E5D8 #9661E5 #E5616E

split-complementary

#B0E561 #616EE5 #D861E5

monochromatic

#74AF1D #96DC2C #B0E561 #CAEE96 #E5F6CA

Accessibility & contrast

On white

1.48

#B0E561 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.23

#B0E561 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0E561

14.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0E561	#FFFFFF	#000000	##000000
##B0E561	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)

#EFD753

Deuteranopia (green-blind)

#E8D36A

Tritanopia (blue-blind)

#B5DCC8

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #b0e561;
/* rgb */ color: rgb(176, 229, 97);
/* oklch */ color: oklch(85.8% 0.171 127.9);

Tailwind

colors: {
  custom: {
    50: '#caed92',
    500: '#b0e561',
    950: '#000000',
  },
}

SCSS

$custom: #b0e561;
$custom-light: #caed92;
$custom-dark: #000000;

JSON

{
  "hex": "#b0e561",
  "rgb": {
    "r": 176,
    "g": 229,
    "b": 97
  },
  "hsl": {
    "h": 84.091,
    "s": 71.739,
    "l": 63.922
  },
  "oklch": {
    "l": 0.85848,
    "c": 0.17063,
    "h": 127.9
  },
  "luminance": 0.66132
}

Semantic roles & 50–950 ramp

primary

#B0E561

secondary

#6A3AB0

accent

#12D460

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #B0E561

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

Preview Lab → · Contrast checker → · Palette generator →