#B5EB64#B5EB64

#B5EB64 is a very light, vivid yellow-green. Relative luminance 0.702; OKLCH L 87.6% C 0.174 H 127.9°. Best body text is #000000 at 15.03:1 contrast (WCAG AA passes).

Color values

HEX	#B5EB64
RGB	rgb(181, 235, 100)
HSL	hsl(84, 77%, 66%)
HSV	hsv(84, 57%, 92%)
CMYK	cmyk(23%, 0%, 57.4%, 7.8%)
CIE-LAB	lab(87.08, -37.82, 58.77)
CIE-LCH	lch(87.08, 69.88, 122.76°)
OKLab	oklab(87.56% -0.1066 0.1371)
OKLCH	oklch(87.56% 0.174 127.9)
XYZ	xyz(51.0645, 70.1596, 22.9059)
Luminance	0.7016 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 4.38

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5EB64 #9A64EB

analogous

#EBDD64 #B5EB64 #71EB64

triadic

#B5EB64 #64B5EB #EB64B5

tetradic

#B5EB64 #64EBDD #9A64EB #EB6471

square

#B5EB64 #64EBDD #9A64EB #EB6471

split-complementary

#B5EB64 #6471EB #DD64EB

monochromatic

#7BBC18 #9BE42E #B5EB64 #CFF29A #E9F9D0

Accessibility & contrast

On white

1.40

#B5EB64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.03

#B5EB64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5EB64

15.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5EB64	#FFFFFF	#000000	##000000
##B5EB64	1.00	1.40	15.03	15.03
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.03	21.00	1.00	1.00
##000000	15.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DC56

Deuteranopia (green-blind)

#EED96D

Tritanopia (blue-blind)

#BAE1CE

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #b5eb64;
/* rgb */ color: rgb(181, 235, 100);
/* oklch */ color: oklch(87.6% 0.174 127.9);

Tailwind

colors: {
  custom: {
    50: '#cef194',
    500: '#b5eb64',
    950: '#000000',
  },
}

SCSS

$custom: #b5eb64;
$custom-light: #cef194;
$custom-dark: #000000;

JSON

{
  "hex": "#b5eb64",
  "rgb": {
    "r": 181,
    "g": 235,
    "b": 100
  },
  "hsl": {
    "h": 84,
    "s": 77.143,
    "l": 65.686
  },
  "oklch": {
    "l": 0.87562,
    "c": 0.17363,
    "h": 127.9
  },
  "luminance": 0.70161
}

Semantic roles & 50–950 ramp

primary

#B5EB64

secondary

#6C38BB

accent

#0CD95E

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14160D

muted

#83857F

Preview Lab

Preview with #B5EB64

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

Preview Lab → · Contrast checker → · Palette generator →