#8EF558#8EF558

#8EF558 is a very light, highly saturated yellow-green. Relative luminance 0.718; OKLCH L 87.6% C 0.215 H 136.6°. Best body text is #000000 at 15.35:1 contrast (WCAG AA passes).

Color values

HEX	#8EF558
RGB	rgb(142, 245, 88)
HSL	hsl(99, 89%, 65%)
HSV	hsv(99, 64%, 96%)
CMYK	cmyk(42%, 0%, 64.1%, 3.9%)
CIE-LAB	lab(87.85, -56.31, 64.09)
CIE-LCH	lch(87.85, 85.31, 131.30°)
OKLab	oklab(87.63% -0.156 0.1475)
OKLCH	oklch(87.63% 0.215 136.6)
XYZ	xyz(45.5679, 71.7575, 20.6801)
Luminance	0.7176 (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

#8EF558 #BF58F5

analogous

#DDF558 #8EF558 #58F570

triadic

#8EF558 #588EF5 #F5588E

tetradic

#8EF558 #58DDF5 #BF58F5 #F57058

square

#8EF558 #58DDF5 #BF58F5 #F57058

split-complementary

#8EF558 #7058F5 #F558DD

monochromatic

#4CC70C #67F21E #8EF558 #B5F892 #DCFCCB

Accessibility & contrast

On white

1.37

#8EF558 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.35

#8EF558 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8EF558

15.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8EF558	#FFFFFF	#000000	##000000
##8EF558	1.00	1.37	15.35	15.35
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.35	21.00	1.00	1.00
##000000	15.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE244

Deuteranopia (green-blind)

#EFD965

Tritanopia (blue-blind)

#89EDD5

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #8ef558;
/* rgb */ color: rgb(142, 245, 88);
/* oklch */ color: oklch(87.6% 0.215 136.6);

Tailwind

colors: {
  custom: {
    50: '#b6f98e',
    500: '#8ef558',
    950: '#000000',
  },
}

SCSS

$custom: #8ef558;
$custom-light: #b6f98e;
$custom-dark: #000000;

JSON

{
  "hex": "#8ef558",
  "rgb": {
    "r": 142,
    "g": 245,
    "b": 88
  },
  "hsl": {
    "h": 99.363,
    "s": 88.701,
    "l": 65.294
  },
  "oklch": {
    "l": 0.87633,
    "c": 0.21472,
    "h": 136.6
  },
  "luminance": 0.7176
}

Semantic roles & 50–950 ramp

primary

#8EF558

secondary

#902EC3

accent

#00E597

background

#FDFFFC

surface

#F8FFF4

border

#D1D7CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #8EF558

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

Preview Lab → · Contrast checker → · Palette generator →