#8CF04E#8CF04E

#8CF04E is a very light, highly saturated yellow-green. Relative luminance 0.684; OKLCH L 86.3% C 0.216 H 135.8°. Best body text is #000000 at 14.69:1 contrast (WCAG AA passes).

Color values

HEX	#8CF04E
RGB	rgb(140, 240, 78)
HSL	hsl(97, 84%, 62%)
HSV	hsv(97, 68%, 94%)
CMYK	cmyk(41.7%, 0%, 67.5%, 5.9%)
CIE-LAB	lab(86.23, -55.76, 66.22)
CIE-LCH	lch(86.23, 86.57, 130.10°)
OKLab	oklab(86.26% -0.1551 0.1509)
OKLCH	oklch(86.26% 0.216 135.8)
XYZ	xyz(43.3494, 68.4432, 18.1330)
Luminance	0.6845 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CF04E #B24EF0

analogous

#DDF04E #8CF04E #4EF061

triadic

#8CF04E #4E8CF0 #F04E8C

tetradic

#8CF04E #4EDDF0 #B24EF0 #F0614E

square

#8CF04E #4EDDF0 #B24EF0 #F0614E

split-complementary

#8CF04E #614EF0 #F04EDD

monochromatic

#4EB40F #67EB16 #8CF04E #B1F586 #D5FABF

Accessibility & contrast

On white

1.43

#8CF04E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.69

#8CF04E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CF04E

14.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CF04E	#FFFFFF	#000000	##000000
##8CF04E	1.00	1.43	14.69	14.69
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.69	21.00	1.00	1.00
##000000	14.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DD36

Deuteranopia (green-blind)

#EBD55C

Tritanopia (blue-blind)

#89E7CF

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #8cf04e;
/* rgb */ color: rgb(140, 240, 78);
/* oklch */ color: oklch(86.3% 0.216 135.8);

Tailwind

colors: {
  custom: {
    50: '#b4f587',
    500: '#8cf04e',
    950: '#000000',
  },
}

SCSS

$custom: #8cf04e;
$custom-light: #b4f587;
$custom-dark: #000000;

JSON

{
  "hex": "#8cf04e",
  "rgb": {
    "r": 140,
    "g": 240,
    "b": 78
  },
  "hsl": {
    "h": 97.037,
    "s": 84.375,
    "l": 62.353
  },
  "oklch": {
    "l": 0.86255,
    "c": 0.21635,
    "h": 135.8
  },
  "luminance": 0.68446
}

Semantic roles & 50–950 ramp

primary

#8CF04E

secondary

#812EB4

accent

#05E18D

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170C

muted

#82857F

Preview Lab

Preview with #8CF04E

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

Preview Lab → · Contrast checker → · Palette generator →