#8FF45C#8FF45C

#8FF45C is a very light, highly saturated yellow-green. Relative luminance 0.713; OKLCH L 87.5% C 0.210 H 136.7°. Best body text is #000000 at 15.26:1 contrast (WCAG AA passes).

Color values

HEX	#8FF45C
RGB	rgb(143, 244, 92)
HSL	hsl(100, 87%, 66%)
HSV	hsv(100, 62%, 96%)
CMYK	cmyk(41.4%, 0%, 62.3%, 4.3%)
CIE-LAB	lab(87.64, -55.26, 62.25)
CIE-LCH	lch(87.64, 83.24, 131.60°)
OKLab	oklab(87.48% -0.1529 0.1441)
OKLCH	oklch(87.48% 0.21 136.7)
XYZ	xyz(45.6089, 71.3111, 21.4843)
Luminance	0.7131 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.23

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FF45C #C15CF4

analogous

#DBF45C #8FF45C #5CF475

triadic

#8FF45C #5C8FF4 #F45C8F

tetradic

#8FF45C #5CDBF4 #C15CF4 #F4755C

square

#8FF45C #5CDBF4 #C15CF4 #F4755C

split-complementary

#8FF45C #755CF4 #F45CDB

monochromatic

#4CC80E #68F023 #8FF45C #B6F895 #DEFCCF

Accessibility & contrast

On white

1.38

#8FF45C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.26

#8FF45C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FF45C

15.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FF45C	#FFFFFF	#000000	##000000
##8FF45C	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)

#FCE14A

Deuteranopia (green-blind)

#EED968

Tritanopia (blue-blind)

#8BECD4

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #8ff45c;
/* rgb */ color: rgb(143, 244, 92);
/* oklch */ color: oklch(87.5% 0.210 136.7);

Tailwind

colors: {
  custom: {
    50: '#b6f890',
    500: '#8ff45c',
    950: '#000000',
  },
}

SCSS

$custom: #8ff45c;
$custom-light: #b6f890;
$custom-dark: #000000;

JSON

{
  "hex": "#8ff45c",
  "rgb": {
    "r": 143,
    "g": 244,
    "b": 92
  },
  "hsl": {
    "h": 99.868,
    "s": 87.356,
    "l": 65.882
  },
  "oklch": {
    "l": 0.87479,
    "c": 0.2101,
    "h": 136.7
  },
  "luminance": 0.71314
}

Semantic roles & 50–950 ramp

primary

#8FF45C

secondary

#932FC5

accent

#02E498

background

#FDFFFC

surface

#F8FFF4

border

#D1D7CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #8FF45C

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

Preview Lab → · Contrast checker → · Palette generator →