#8EF457#8EF457

#8EF457 is a very light, highly saturated yellow-green. Relative luminance 0.711; OKLCH L 87.4% C 0.214 H 136.4°. Best body text is #000000 at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#8EF457
RGB	rgb(142, 244, 87)
HSL	hsl(99, 88%, 65%)
HSV	hsv(99, 64%, 96%)
CMYK	cmyk(41.8%, 0%, 64.3%, 4.3%)
CIE-LAB	lab(87.55, -56.00, 64.16)
CIE-LCH	lch(87.55, 85.16, 131.11°)
OKLab	oklab(87.39% -0.1552 0.1476)
OKLCH	oklch(87.39% 0.214 136.4)
XYZ	xyz(45.2251, 71.1377, 20.3629)
Luminance	0.7114 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8EF457 #BD57F4

analogous

#DCF457 #8EF457 #57F46F

triadic

#8EF457 #578EF4 #F4578E

tetradic

#8EF457 #57DCF4 #BD57F4 #F46F57

square

#8EF457 #57DCF4 #BD57F4 #F46F57

split-complementary

#8EF457 #6F57F4 #F457DC

monochromatic

#4DC40D #67F01E #8EF457 #B5F890 #DBFCCA

Accessibility & contrast

On white

1.38

#8EF457 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.23

#8EF457 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8EF457

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8EF457	#FFFFFF	#000000	##000000
##8EF457	1.00	1.38	15.23	15.23
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.23	21.00	1.00	1.00
##000000	15.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE143

Deuteranopia (green-blind)

#EED864

Tritanopia (blue-blind)

#8AECD4

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #8ef457;
/* rgb */ color: rgb(142, 244, 87);
/* oklch */ color: oklch(87.4% 0.214 136.4);

Tailwind

colors: {
  custom: {
    50: '#b6f88d',
    500: '#8ef457',
    950: '#000000',
  },
}

SCSS

$custom: #8ef457;
$custom-light: #b6f88d;
$custom-dark: #000000;

JSON

{
  "hex": "#8ef457",
  "rgb": {
    "r": 142,
    "g": 244,
    "b": 87
  },
  "hsl": {
    "h": 98.981,
    "s": 87.709,
    "l": 64.902
  },
  "oklch": {
    "l": 0.87385,
    "c": 0.21419,
    "h": 136.4
  },
  "luminance": 0.7114
}

Semantic roles & 50–950 ramp

primary

#8EF457

secondary

#8E2EC1

accent

#01E495

background

#FDFFFC

surface

#F8FFF4

border

#D1D7CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #8EF457

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

Preview Lab → · Contrast checker → · Palette generator →