#8FF45A#8FF45A

#8FF45A is a very light, highly saturated yellow-green. Relative luminance 0.713; OKLCH L 87.5% C 0.212 H 136.5°. Best body text is #000000 at 15.26:1 contrast (WCAG AA passes).

Color values

HEX	#8FF45A
RGB	rgb(143, 244, 90)
HSL	hsl(99, 88%, 65%)
HSV	hsv(99, 63%, 96%)
CMYK	cmyk(41.4%, 0%, 63.1%, 4.3%)
CIE-LAB	lab(87.62, -55.43, 63.05)
CIE-LCH	lch(87.62, 83.95, 131.32°)
OKLab	oklab(87.46% -0.1535 0.1456)
OKLCH	oklch(87.46% 0.212 136.5)
XYZ	xyz(45.5226, 71.2766, 21.0300)
Luminance	0.7128 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.28

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FF45A #BF5AF4

analogous

#DCF45A #8FF45A #5AF472

triadic

#8FF45A #5A8FF4 #F45A8F

tetradic

#8FF45A #5ADCF4 #BF5AF4 #F4725A

square

#8FF45A #5ADCF4 #BF5AF4 #F4725A

split-complementary

#8FF45A #725AF4 #F45ADC

monochromatic

#4DC60D #68F021 #8FF45A #B6F893 #DDFCCD

Accessibility & contrast

On white

1.38

#8FF45A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.26

#8FF45A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FF45A

15.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FF45A	#FFFFFF	#000000	##000000
##8FF45A	1.00	1.38	15.26	15.26
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.26	21.00	1.00	1.00
##000000	15.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE147

Deuteranopia (green-blind)

#EED867

Tritanopia (blue-blind)

#8BECD4

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #8ff45a;
/* rgb */ color: rgb(143, 244, 90);
/* oklch */ color: oklch(87.5% 0.212 136.5);

Tailwind

colors: {
  custom: {
    50: '#b6f88f',
    500: '#8ff45a',
    950: '#000000',
  },
}

SCSS

$custom: #8ff45a;
$custom-light: #b6f88f;
$custom-dark: #000000;

JSON

{
  "hex": "#8ff45a",
  "rgb": {
    "r": 143,
    "g": 244,
    "b": 90
  },
  "hsl": {
    "h": 99.351,
    "s": 87.5,
    "l": 65.49
  },
  "oklch": {
    "l": 0.8746,
    "c": 0.21156,
    "h": 136.5
  },
  "luminance": 0.71279
}

Semantic roles & 50–950 ramp

primary

#8FF45A

secondary

#902FC3

accent

#01E496

background

#FDFFFC

surface

#F8FFF4

border

#D1D7CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #8FF45A

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

Preview Lab → · Contrast checker → · Palette generator →