#8EE559#8EE559

#8EE559 is a very light, vivid yellow-green. Relative luminance 0.625; OKLCH L 83.8% C 0.194 H 135.5°. Best body text is #000000 at 13.50:1 contrast (WCAG AA passes).

Color values

HEX	#8EE559
RGB	rgb(142, 229, 89)
HSL	hsl(97, 73%, 62%)
HSV	hsv(97, 61%, 90%)
CMYK	cmyk(38%, 0%, 61.1%, 10.2%)
CIE-LAB	lab(83.18, -49.79, 58.55)
CIE-LCH	lch(83.18, 76.86, 130.38°)
OKLab	oklab(83.82% -0.1382 0.1359)
OKLCH	oklch(83.82% 0.194 135.5)
XYZ	xyz(40.9768, 62.5087, 19.3555)
Luminance	0.6251 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 4.80

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8EE559 #B059E5

analogous

#D4E559 #8EE559 #59E56A

triadic

#8EE559 #598EE5 #E5598E

tetradic

#8EE559 #59D4E5 #B059E5 #E56A59

square

#8EE559 #59D4E5 #B059E5 #E56A59

split-complementary

#8EE559 #6A59E5 #E559D4

monochromatic

#50A91A #6ADD24 #8EE559 #B2ED8E #D6F6C3

Accessibility & contrast

On white

1.56

#8EE559 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.50

#8EE559 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8EE559

13.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8EE559	#FFFFFF	#000000	##000000
##8EE559	1.00	1.56	13.50	13.50
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.50	21.00	1.00	1.00
##000000	13.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD449

Deuteranopia (green-blind)

#E1CD64

Tritanopia (blue-blind)

#8CDDC7

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #8ee559;
/* rgb */ color: rgb(142, 229, 89);
/* oklch */ color: oklch(83.8% 0.194 135.5);

Tailwind

colors: {
  custom: {
    50: '#b4ee8d',
    500: '#8ee559',
    950: '#000000',
  },
}

SCSS

$custom: #8ee559;
$custom-light: #b4ee8d;
$custom-dark: #000000;

JSON

{
  "hex": "#8ee559",
  "rgb": {
    "r": 142,
    "g": 229,
    "b": 89
  },
  "hsl": {
    "h": 97.286,
    "s": 72.917,
    "l": 62.353
  },
  "oklch": {
    "l": 0.83818,
    "c": 0.19382,
    "h": 135.5
  },
  "luminance": 0.62511
}

Semantic roles & 50–950 ramp

primary

#8EE559

secondary

#7F37AB

accent

#10D58B

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12160D

muted

#82857F

Preview Lab

Preview with #8EE559

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

Preview Lab → · Contrast checker → · Palette generator →