#B5ED64#B5ED64

#B5ED64 is a very light, vivid yellow-green. Relative luminance 0.713; OKLCH L 88.0% C 0.176 H 128.2°. Best body text is #000000 at 15.26:1 contrast (WCAG AA passes).

Color values

HEX	#B5ED64
RGB	rgb(181, 237, 100)
HSL	hsl(85, 79%, 66%)
HSV	hsv(85, 58%, 93%)
CMYK	cmyk(23.6%, 0%, 57.8%, 7.1%)
CIE-LAB	lab(87.64, -38.71, 59.40)
CIE-LCH	lch(87.64, 70.90, 123.09°)
OKLab	oklab(88.02% -0.1091 0.1384)
OKLCH	oklch(88.02% 0.176 128.2)
XYZ	xyz(51.6403, 71.3112, 23.0979)
Luminance	0.7131 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5ED64 #9C64ED

analogous

#EDE164 #B5ED64 #70ED64

triadic

#B5ED64 #64B5ED #ED64B5

tetradic

#B5ED64 #64EDE1 #9C64ED #ED6470

square

#B5ED64 #64EDE1 #9C64ED #ED6470

split-complementary

#B5ED64 #6470ED #E164ED

monochromatic

#7BC016 #9BE72D #B5ED64 #CFF39B #E9FAD2

Accessibility & contrast

On white

1.38

#B5ED64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.26

#B5ED64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5ED64

15.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5ED64	#FFFFFF	#000000	##000000
##B5ED64	1.00	1.38	15.26	15.26
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.26	21.00	1.00	1.00
##000000	15.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DE55

Deuteranopia (green-blind)

#F0DB6D

Tritanopia (blue-blind)

#BAE3CF

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #b5ed64;
/* rgb */ color: rgb(181, 237, 100);
/* oklch */ color: oklch(88.0% 0.176 128.2);

Tailwind

colors: {
  custom: {
    50: '#cef395',
    500: '#b5ed64',
    950: '#000000',
  },
}

SCSS

$custom: #b5ed64;
$custom-light: #cef395;
$custom-dark: #000000;

JSON

{
  "hex": "#b5ed64",
  "rgb": {
    "r": 181,
    "g": 237,
    "b": 100
  },
  "hsl": {
    "h": 84.526,
    "s": 79.191,
    "l": 66.078
  },
  "oklch": {
    "l": 0.88015,
    "c": 0.17623,
    "h": 128.2
  },
  "luminance": 0.71312
}

Semantic roles & 50–950 ramp

primary

#B5ED64

secondary

#6E37BF

accent

#0ADB60

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B5ED64

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

Preview Lab → · Contrast checker → · Palette generator →