#8EE45B#8EE45B

#8EE45B is a very light, vivid yellow-green. Relative luminance 0.620; OKLCH L 83.6% C 0.191 H 135.6°. Best body text is #000000 at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#8EE45B
RGB	rgb(142, 228, 91)
HSL	hsl(98, 72%, 63%)
HSV	hsv(98, 60%, 89%)
CMYK	cmyk(37.7%, 0%, 60.1%, 10.6%)
CIE-LAB	lab(82.91, -49.20, 57.39)
CIE-LCH	lch(82.91, 75.59, 130.60°)
OKLab	oklab(83.6% -0.1364 0.1337)
OKLCH	oklch(83.6% 0.191 135.6)
XYZ	xyz(40.7861, 61.9909, 19.7119)
Luminance	0.6199 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 4.96

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8EE45B #B15BE4

analogous

#D3E45B #8EE45B #5BE46C

triadic

#8EE45B #5B8EE4 #E45B8E

tetradic

#8EE45B #5BD3E4 #B15BE4 #E46C5B

square

#8EE45B #5BD3E4 #B15BE4 #E46C5B

split-complementary

#8EE45B #6C5BE4 #E45BD3

monochromatic

#50A91C #6ADB26 #8EE45B #B2ED90 #D6F5C4

Accessibility & contrast

On white

1.57

#8EE45B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.40

#8EE45B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8EE45B

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8EE45B	#FFFFFF	#000000	##000000
##8EE45B	1.00	1.57	13.40	13.40
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.40	21.00	1.00	1.00
##000000	13.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD34C

Deuteranopia (green-blind)

#E0CC65

Tritanopia (blue-blind)

#8CDCC7

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #8ee45b;
/* rgb */ color: rgb(142, 228, 91);
/* oklch */ color: oklch(83.6% 0.191 135.6);

Tailwind

colors: {
  custom: {
    50: '#b4ed8e',
    500: '#8ee45b',
    950: '#000000',
  },
}

SCSS

$custom: #8ee45b;
$custom-light: #b4ed8e;
$custom-dark: #000000;

JSON

{
  "hex": "#8ee45b",
  "rgb": {
    "r": 142,
    "g": 228,
    "b": 91
  },
  "hsl": {
    "h": 97.664,
    "s": 71.728,
    "l": 62.549
  },
  "oklch": {
    "l": 0.836,
    "c": 0.19097,
    "h": 135.6
  },
  "luminance": 0.61993
}

Semantic roles & 50–950 ramp

primary

#8EE45B

secondary

#8039AB

accent

#12D48C

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12160D

muted

#82857F

Preview Lab

Preview with #8EE45B

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

Preview Lab → · Contrast checker → · Palette generator →