#8CF059#8CF059

#8CF059 is a very light, highly saturated yellow-green. Relative luminance 0.686; OKLCH L 86.4% C 0.209 H 136.7°. Best body text is #000000 at 14.72:1 contrast (WCAG AA passes).

Color values

HEX	#8CF059
RGB	rgb(140, 240, 89)
HSL	hsl(100, 83%, 65%)
HSV	hsv(100, 63%, 94%)
CMYK	cmyk(41.7%, 0%, 62.9%, 5.9%)
CIE-LAB	lab(86.31, -54.87, 61.98)
CIE-LCH	lch(86.31, 82.78, 131.51°)
OKLab	oklab(86.35% -0.1519 0.1432)
OKLCH	oklch(86.35% 0.209 136.7)
XYZ	xyz(43.7772, 68.6144, 20.3864)
Luminance	0.6862 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CF059 #BD59F0

analogous

#D8F059 #8CF059 #59F072

triadic

#8CF059 #598CF0 #F0598C

tetradic

#8CF059 #59D8F0 #BD59F0 #F07259

square

#8CF059 #59D8F0 #BD59F0 #F07259

split-complementary

#8CF059 #7259F0 #F059D8

monochromatic

#4BBD11 #65EB21 #8CF059 #B3F591 #DAFAC9

Accessibility & contrast

On white

1.43

#8CF059 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.72

#8CF059 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CF059

14.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CF059	#FFFFFF	#000000	##000000
##8CF059	1.00	1.43	14.72	14.72
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.72	21.00	1.00	1.00
##000000	14.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DD47

Deuteranopia (green-blind)

#EAD565

Tritanopia (blue-blind)

#88E8D0

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #8cf059;
/* rgb */ color: rgb(140, 240, 89);
/* oklch */ color: oklch(86.4% 0.209 136.7);

Tailwind

colors: {
  custom: {
    50: '#b4f58e',
    500: '#8cf059',
    950: '#000000',
  },
}

SCSS

$custom: #8cf059;
$custom-light: #b4f58e;
$custom-dark: #000000;

JSON

{
  "hex": "#8cf059",
  "rgb": {
    "r": 140,
    "g": 240,
    "b": 89
  },
  "hsl": {
    "h": 99.735,
    "s": 83.425,
    "l": 64.51
  },
  "oklch": {
    "l": 0.86352,
    "c": 0.20877,
    "h": 136.7
  },
  "luminance": 0.68617
}

Semantic roles & 50–950 ramp

primary

#8CF059

secondary

#8D31BC

accent

#06E096

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #8CF059

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

Preview Lab → · Contrast checker → · Palette generator →