#8EF34F#8EF34F

#8EF34F is a very light, highly saturated yellow-green. Relative luminance 0.704; OKLCH L 87.1% C 0.218 H 135.8°. Best body text is #000000 at 15.08:1 contrast (WCAG AA passes).

Color values

HEX	#8EF34F
RGB	rgb(142, 243, 79)
HSL	hsl(97, 87%, 63%)
HSV	hsv(97, 67%, 95%)
CMYK	cmyk(41.6%, 0%, 67.5%, 4.7%)
CIE-LAB	lab(87.20, -56.24, 66.89)
CIE-LCH	lch(87.20, 87.39, 130.06°)
OKLab	oklab(87.08% -0.1564 0.1524)
OKLCH	oklch(87.08% 0.218 135.8)
XYZ	xyz(44.6161, 70.4140, 18.6360)
Luminance	0.7042 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8EF34F #B44FF3

analogous

#E0F34F #8EF34F #4FF362

triadic

#8EF34F #4F8EF3 #F34F8E

tetradic

#8EF34F #4FE0F3 #B44FF3 #F3624F

square

#8EF34F #4FE0F3 #B44FF3 #F3624F

split-complementary

#8EF34F #624FF3 #F34FE0

monochromatic

#50BB0D #69EF16 #8EF34F #B3F788 #D8FBC2

Accessibility & contrast

On white

1.39

#8EF34F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.08

#8EF34F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8EF34F

15.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8EF34F	#FFFFFF	#000000	##000000
##8EF34F	1.00	1.39	15.08	15.08
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.08	21.00	1.00	1.00
##000000	15.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE037

Deuteranopia (green-blind)

#EED75E

Tritanopia (blue-blind)

#8BEAD2

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #8ef34f;
/* rgb */ color: rgb(142, 243, 79);
/* oklch */ color: oklch(87.1% 0.218 135.8);

Tailwind

colors: {
  custom: {
    50: '#b6f888',
    500: '#8ef34f',
    950: '#000000',
  },
}

SCSS

$custom: #8ef34f;
$custom-light: #b6f888;
$custom-dark: #000000;

JSON

{
  "hex": "#8ef34f",
  "rgb": {
    "r": 142,
    "g": 243,
    "b": 79
  },
  "hsl": {
    "h": 96.951,
    "s": 87.234,
    "l": 63.137
  },
  "oklch": {
    "l": 0.87077,
    "c": 0.21837,
    "h": 135.8
  },
  "luminance": 0.70416
}

Semantic roles & 50–950 ramp

primary

#8EF34F

secondary

#832DB9

accent

#02E48D

background

#FDFFFC

surface

#F8FFF4

border

#D1D7CE

text

#12170C

muted

#82857F

Preview Lab

Preview with #8EF34F

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

Preview Lab → · Contrast checker → · Palette generator →