#8EFF49#8EFF49

#8EFF49 is a very light, highly saturated yellow-green. Relative luminance 0.778; OKLCH L 89.9% C 0.236 H 136.2°. Best body text is #000000 at 16.55:1 contrast (WCAG AA passes).

Color values

HEX	#8EFF49
RGB	rgb(142, 255, 73)
HSL	hsl(97, 100%, 64%)
HSV	hsv(97, 71%, 100%)
CMYK	cmyk(44.3%, 0%, 71.4%, 0%)
CIE-LAB	lab(90.67, -61.27, 72.59)
CIE-LCH	lch(90.67, 94.99, 130.17°)
OKLab	oklab(89.91% -0.1704 0.1635)
OKLCH	oklch(89.91% 0.236 136.2)
XYZ	xyz(48.1166, 77.7488, 18.7737)
Luminance	0.7775 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8EFF49 #BA49FF

analogous

#E9FF49 #8EFF49 #49FF5F

triadic

#8EFF49 #498EFF #FF498E

tetradic

#8EFF49 #49E9FF #BA49FF #FF5F49

square

#8EFF49 #49E9FF #BA49FF #FF5F49

split-complementary

#8EFF49 #5F49FF #FF49E9

monochromatic

#4ECE00 #68FF0C #8EFF49 #B4FF86 #DAFFC3

Accessibility & contrast

On white

1.27

#8EFF49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.55

#8EFF49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8EFF49

16.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8EFF49	#FFFFFF	#000000	##000000
##8EFF49	1.00	1.27	16.55	16.55
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.55	21.00	1.00	1.00
##000000	16.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA28

Deuteranopia (green-blind)

#F9E15B

Tritanopia (blue-blind)

#89F6DC

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #8eff49;
/* rgb */ color: rgb(142, 255, 73);
/* oklch */ color: oklch(89.9% 0.236 136.2);

Tailwind

colors: {
  custom: {
    50: '#b7ff86',
    500: '#8eff49',
    950: '#000000',
  },
}

SCSS

$custom: #8eff49;
$custom-light: #b7ff86;
$custom-dark: #000000;

JSON

{
  "hex": "#8eff49",
  "rgb": {
    "r": 142,
    "g": 255,
    "b": 73
  },
  "hsl": {
    "h": 97.253,
    "s": 100,
    "l": 64.314
  },
  "oklch": {
    "l": 0.89906,
    "c": 0.23621,
    "h": 136.2
  },
  "luminance": 0.77752
}

Semantic roles & 50–950 ramp

primary

#8EFF49

secondary

#8A23C9

accent

#00E68E

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#12180C

muted

#82867F

Preview Lab

Preview with #8EFF49

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

Preview Lab → · Contrast checker → · Palette generator →