#8EF658#8EF658

#8EF658 is a very light, highly saturated yellow-green. Relative luminance 0.724; OKLCH L 87.9% C 0.216 H 136.7°. Best body text is #000000 at 15.47:1 contrast (WCAG AA passes).

Color values

HEX	#8EF658
RGB	rgb(142, 246, 88)
HSL	hsl(99, 90%, 65%)
HSV	hsv(99, 64%, 96%)
CMYK	cmyk(42.3%, 0%, 64.2%, 3.5%)
CIE-LAB	lab(88.14, -56.70, 64.41)
CIE-LCH	lch(88.14, 85.81, 131.36°)
OKLab	oklab(87.87% -0.157 0.1482)
OKLCH	oklch(87.87% 0.216 136.7)
XYZ	xyz(45.8713, 72.3642, 20.7813)
Luminance	0.7237 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.39

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8EF658 #C058F6

analogous

#DDF658 #8EF658 #58F671

triadic

#8EF658 #588EF6 #F6588E

tetradic

#8EF658 #58DDF6 #C058F6 #F67158

square

#8EF658 #58DDF6 #C058F6 #F67158

split-complementary

#8EF658 #7158F6 #F658DD

monochromatic

#4CC90B #67F31E #8EF658 #B5F992 #DDFCCC

Accessibility & contrast

On white

1.36

#8EF658 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.47

#8EF658 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8EF658

15.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8EF658	#FFFFFF	#000000	##000000
##8EF658	1.00	1.36	15.47	15.47
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.47	21.00	1.00	1.00
##000000	15.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE344

Deuteranopia (green-blind)

#F0DA65

Tritanopia (blue-blind)

#89EED5

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #8ef658;
/* rgb */ color: rgb(142, 246, 88);
/* oklch */ color: oklch(87.9% 0.216 136.7);

Tailwind

colors: {
  custom: {
    50: '#b6fa8e',
    500: '#8ef658',
    950: '#000000',
  },
}

SCSS

$custom: #8ef658;
$custom-light: #b6fa8e;
$custom-dark: #000000;

JSON

{
  "hex": "#8ef658",
  "rgb": {
    "r": 142,
    "g": 246,
    "b": 88
  },
  "hsl": {
    "h": 99.494,
    "s": 89.773,
    "l": 65.49
  },
  "oklch": {
    "l": 0.87872,
    "c": 0.21595,
    "h": 136.7
  },
  "luminance": 0.72367
}

Semantic roles & 50–950 ramp

primary

#8EF658

secondary

#912DC5

accent

#00E697

background

#FDFFFC

surface

#F8FFF4

border

#D1D7CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #8EF658

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

Preview Lab → · Contrast checker → · Palette generator →