#8FE45C#8FE45C

#8FE45C is a very light, vivid yellow-green. Relative luminance 0.621; OKLCH L 83.7% C 0.190 H 135.5°. Best body text is #000000 at 13.42:1 contrast (WCAG AA passes).

Color values

HEX	#8FE45C
RGB	rgb(143, 228, 92)
HSL	hsl(98, 72%, 63%)
HSV	hsv(98, 60%, 89%)
CMYK	cmyk(37.3%, 0%, 59.6%, 10.6%)
CIE-LAB	lab(82.97, -48.78, 57.04)
CIE-LCH	lch(82.97, 75.05, 130.54°)
OKLab	oklab(83.66% -0.1352 0.133)
OKLCH	oklch(83.66% 0.19 135.5)
XYZ	xyz(41.0019, 62.0972, 19.9487)
Luminance	0.6210 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FE45C #B15CE4

analogous

#D3E45C #8FE45C #5CE46D

triadic

#8FE45C #5C8FE4 #E45C8F

tetradic

#8FE45C #5CD3E4 #B15CE4 #E46D5C

square

#8FE45C #5CD3E4 #B15CE4 #E46D5C

split-complementary

#8FE45C #6D5CE4 #E45CD3

monochromatic

#51AA1C #6BDB27 #8FE45C #B3ED91 #D7F5C5

Accessibility & contrast

On white

1.56

#8FE45C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.42

#8FE45C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FE45C

13.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FE45C	#FFFFFF	#000000	##000000
##8FE45C	1.00	1.56	13.42	13.42
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.42	21.00	1.00	1.00
##000000	13.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD34D

Deuteranopia (green-blind)

#E0CC66

Tritanopia (blue-blind)

#8DDCC7

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #8fe45c;
/* rgb */ color: rgb(143, 228, 92);
/* oklch */ color: oklch(83.7% 0.190 135.5);

Tailwind

colors: {
  custom: {
    50: '#b5ed8f',
    500: '#8fe45c',
    950: '#000000',
  },
}

SCSS

$custom: #8fe45c;
$custom-light: #b5ed8f;
$custom-dark: #000000;

JSON

{
  "hex": "#8fe45c",
  "rgb": {
    "r": 143,
    "g": 228,
    "b": 92
  },
  "hsl": {
    "h": 97.5,
    "s": 71.579,
    "l": 62.745
  },
  "oklch": {
    "l": 0.83662,
    "c": 0.18967,
    "h": 135.5
  },
  "luminance": 0.62099
}

Semantic roles & 50–950 ramp

primary

#8FE45C

secondary

#8039AB

accent

#12D48B

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12160D

muted

#82857F

Preview Lab

Preview with #8FE45C

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

Preview Lab → · Contrast checker → · Palette generator →