#8EFF5B#8EFF5B

#8EFF5B is a very light, highly saturated green. Relative luminance 0.780; OKLCH L 90.0% C 0.225 H 137.4°. Best body text is #000000 at 16.61:1 contrast (WCAG AA passes).

Color values

HEX	#8EFF5B
RGB	rgb(142, 255, 91)
HSL	hsl(101, 100%, 68%)
HSV	hsv(101, 64%, 100%)
CMYK	cmyk(44.3%, 0%, 64.3%, 0%)
CIE-LAB	lab(90.79, -59.93, 66.08)
CIE-LCH	lch(90.79, 89.21, 132.20°)
OKLab	oklab(90.05% -0.1656 0.1521)
OKLCH	oklch(90.05% 0.225 137.4)
XYZ	xyz(48.8021, 78.0230, 22.3839)
Luminance	0.7803 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8EFF5B #CC5BFF

analogous

#E0FF5B #8EFF5B #5BFF7A

triadic

#8EFF5B #5B8EFF #FF5B8E

tetradic

#8EFF5B #5BE0FF #CC5BFF #FF7A5B

square

#8EFF5B #5BE0FF #CC5BFF #FF7A5B

split-complementary

#8EFF5B #7A5BFF #FF5BE0

monochromatic

#46E000 #64FF1E #8EFF5B #B8FF98 #E2FFD5

Accessibility & contrast

On white

1.26

#8EFF5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.61

#8EFF5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8EFF5B

16.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8EFF5B	#FFFFFF	#000000	##000000
##8EFF5B	1.00	1.26	16.61	16.61
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.61	21.00	1.00	1.00
##000000	16.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB46

Deuteranopia (green-blind)

#F8E169

Tritanopia (blue-blind)

#87F6DD

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #8eff5b;
/* rgb */ color: rgb(142, 255, 91);
/* oklch */ color: oklch(90.0% 0.225 137.4);

Tailwind

colors: {
  custom: {
    50: '#b7ff90',
    500: '#8eff5b',
    950: '#000000',
  },
}

SCSS

$custom: #8eff5b;
$custom-light: #b7ff90;
$custom-dark: #000000;

JSON

{
  "hex": "#8eff5b",
  "rgb": {
    "r": 142,
    "g": 255,
    "b": 91
  },
  "hsl": {
    "h": 101.341,
    "s": 100,
    "l": 67.843
  },
  "oklch": {
    "l": 0.90049,
    "c": 0.22486,
    "h": 137.4
  },
  "luminance": 0.78026
}

Semantic roles & 50–950 ramp

primary

#8EFF5B

secondary

#A126D8

accent

#00E69E

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#12180D

muted

#82867F

Preview Lab

Preview with #8EFF5B

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

Preview Lab → · Contrast checker → · Palette generator →