#B5E864#B5E864

#B5E864 is a very light, vivid yellow-green. Relative luminance 0.685; OKLCH L 86.9% C 0.170 H 127.3°. Best body text is #000000 at 14.69:1 contrast (WCAG AA passes).

Color values

HEX	#B5E864
RGB	rgb(181, 232, 100)
HSL	hsl(83, 74%, 65%)
HSV	hsv(83, 57%, 91%)
CMYK	cmyk(22%, 0%, 56.9%, 9%)
CIE-LAB	lab(86.23, -36.47, 57.81)
CIE-LCH	lch(86.23, 68.35, 122.24°)
OKLab	oklab(86.88% -0.1028 0.135)
OKLCH	oklch(86.88% 0.17 127.3)
XYZ	xyz(50.2128, 68.4563, 22.6221)
Luminance	0.6846 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5E864 #9764E8

analogous

#E8D964 #B5E864 #73E864

triadic

#B5E864 #64B5E8 #E864B5

tetradic

#B5E864 #64E8D9 #9764E8 #E86473

square

#B5E864 #64E8D9 #9764E8 #E86473

split-complementary

#B5E864 #6473E8 #D964E8

monochromatic

#7AB71B #9CE02F #B5E864 #CEF099 #E8F8CF

Accessibility & contrast

On white

1.43

#B5E864 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.69

#B5E864 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5E864

14.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5E864	#FFFFFF	#000000	##000000
##B5E864	1.00	1.43	14.69	14.69
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.69	21.00	1.00	1.00
##000000	14.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DA56

Deuteranopia (green-blind)

#ECD76D

Tritanopia (blue-blind)

#BBDECB

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #b5e864;
/* rgb */ color: rgb(181, 232, 100);
/* oklch */ color: oklch(86.9% 0.170 127.3);

Tailwind

colors: {
  custom: {
    50: '#ceef94',
    500: '#b5e864',
    950: '#000000',
  },
}

SCSS

$custom: #b5e864;
$custom-light: #ceef94;
$custom-dark: #000000;

JSON

{
  "hex": "#b5e864",
  "rgb": {
    "r": 181,
    "g": 232,
    "b": 100
  },
  "hsl": {
    "h": 83.182,
    "s": 74.157,
    "l": 65.098
  },
  "oklch": {
    "l": 0.86881,
    "c": 0.16971,
    "h": 127.3
  },
  "luminance": 0.68457
}

Semantic roles & 50–950 ramp

primary

#B5E864

secondary

#6A3AB6

accent

#0FD65C

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14160D

muted

#83857F

Preview Lab

Preview with #B5E864

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

Preview Lab → · Contrast checker → · Palette generator →