#8EFF52#8EFF52

#8EFF52 is a very light, highly saturated yellow-green. Relative luminance 0.779; OKLCH L 90.0% C 0.231 H 136.8°. Best body text is #000000 at 16.58:1 contrast (WCAG AA passes).

Color values

HEX	#8EFF52
RGB	rgb(142, 255, 82)
HSL	hsl(99, 100%, 66%)
HSV	hsv(99, 68%, 100%)
CMYK	cmyk(44.3%, 0%, 67.8%, 0%)
CIE-LAB	lab(90.72, -60.64, 69.45)
CIE-LCH	lch(90.72, 92.20, 131.13°)
OKLab	oklab(89.97% -0.1681 0.1581)
OKLCH	oklch(89.97% 0.231 136.8)
XYZ	xyz(48.4369, 77.8770, 20.4605)
Luminance	0.7788 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8EFF52 #C352FF

analogous

#E4FF52 #8EFF52 #52FF6C

triadic

#8EFF52 #528EFF #FF528E

tetradic

#8EFF52 #52E4FF #C352FF #FF6C52

square

#8EFF52 #52E4FF #C352FF #FF6C52

split-complementary

#8EFF52 #6C52FF #FF52E4

monochromatic

#4AD700 #66FF15 #8EFF52 #B6FF8F #DEFFCC

Accessibility & contrast

On white

1.27

#8EFF52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.58

#8EFF52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8EFF52

16.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8EFF52	#FFFFFF	#000000	##000000
##8EFF52	1.00	1.27	16.58	16.58
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.58	21.00	1.00	1.00
##000000	16.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA38

Deuteranopia (green-blind)

#F8E162

Tritanopia (blue-blind)

#88F6DC

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #8eff52;
/* rgb */ color: rgb(142, 255, 82);
/* oklch */ color: oklch(90.0% 0.231 136.8);

Tailwind

colors: {
  custom: {
    50: '#b7ff8b',
    500: '#8eff52',
    950: '#000000',
  },
}

SCSS

$custom: #8eff52;
$custom-light: #b7ff8b;
$custom-dark: #000000;

JSON

{
  "hex": "#8eff52",
  "rgb": {
    "r": 142,
    "g": 255,
    "b": 82
  },
  "hsl": {
    "h": 99.191,
    "s": 100,
    "l": 66.078
  },
  "oklch": {
    "l": 0.89973,
    "c": 0.23082,
    "h": 136.8
  },
  "luminance": 0.7788
}

Semantic roles & 50–950 ramp

primary

#8EFF52

secondary

#9525D0

accent

#00E696

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#12180D

muted

#82867F

Preview Lab

Preview with #8EFF52

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

Preview Lab → · Contrast checker → · Palette generator →