#8EF555#8EF555

#8EF555 is a very light, highly saturated yellow-green. Relative luminance 0.717; OKLCH L 87.6% C 0.217 H 136.3°. Best body text is #000000 at 15.34:1 contrast (WCAG AA passes).

Color values

HEX	#8EF555
RGB	rgb(142, 245, 85)
HSL	hsl(99, 89%, 65%)
HSV	hsv(99, 65%, 96%)
CMYK	cmyk(42%, 0%, 65.3%, 3.9%)
CIE-LAB	lab(87.83, -56.55, 65.25)
CIE-LCH	lch(87.83, 86.35, 130.92°)
OKLab	oklab(87.61% -0.1569 0.1497)
OKLCH	oklch(87.61% 0.217 136.3)
XYZ	xyz(45.4462, 71.7089, 20.0391)
Luminance	0.7171 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8EF555 #BC55F5

analogous

#DEF555 #8EF555 #55F56C

triadic

#8EF555 #558EF5 #F5558E

tetradic

#8EF555 #55DEF5 #BC55F5 #F56C55

square

#8EF555 #55DEF5 #BC55F5 #F56C55

split-complementary

#8EF555 #6C55F5 #F555DE

monochromatic

#4DC40C #68F21B #8EF555 #B4F88F #DBFCC9

Accessibility & contrast

On white

1.37

#8EF555 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.34

#8EF555 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8EF555

15.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8EF555	#FFFFFF	#000000	##000000
##8EF555	1.00	1.37	15.34	15.34
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.34	21.00	1.00	1.00
##000000	15.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE240

Deuteranopia (green-blind)

#EFD963

Tritanopia (blue-blind)

#8AECD4

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #8ef555;
/* rgb */ color: rgb(142, 245, 85);
/* oklch */ color: oklch(87.6% 0.217 136.3);

Tailwind

colors: {
  custom: {
    50: '#b6f98c',
    500: '#8ef555',
    950: '#000000',
  },
}

SCSS

$custom: #8ef555;
$custom-light: #b6f98c;
$custom-dark: #000000;

JSON

{
  "hex": "#8ef555",
  "rgb": {
    "r": 142,
    "g": 245,
    "b": 85
  },
  "hsl": {
    "h": 98.625,
    "s": 88.889,
    "l": 64.706
  },
  "oklch": {
    "l": 0.87606,
    "c": 0.2168,
    "h": 136.3
  },
  "luminance": 0.71711
}

Semantic roles & 50–950 ramp

primary

#8EF555

secondary

#8C2DC1

accent

#00E694

background

#FDFFFC

surface

#F8FFF4

border

#D1D7CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #8EF555

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

Preview Lab → · Contrast checker → · Palette generator →