#5EFF9E#5EFF9E

#5EFF9E is a very light, vivid green. Relative luminance 0.764; OKLCH L 89.2% C 0.190 H 153.3°. Best body text is #000000 at 16.27:1 contrast (WCAG AA passes).

Color values

HEX	#5EFF9E
RGB	rgb(94, 255, 158)
HSL	hsl(144, 100%, 68%)
HSV	hsv(144, 63%, 100%)
CMYK	cmyk(63.1%, 0%, 38%, 0%)
CIE-LAB	lab(90.03, -62.91, 34.24)
CIE-LCH	lch(90.03, 71.63, 151.44°)
OKLab	oklab(89.25% -0.1701 0.0854)
OKLCH	oklch(89.25% 0.19 153.3)
XYZ	xyz(46.5438, 76.3635, 44.6279)
Luminance	0.7637 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EFF9E #FF5EBF

analogous

#6EFF5E #5EFF9E #5EFFEE

triadic

#5EFF9E #9E5EFF #FF9E5E

tetradic

#5EFF9E #5E6EFF #FF5EBF #FFEE5E

square

#5EFF9E #5E6EFF #FF5EBF #FFEE5E

split-complementary

#5EFF9E #EE5EFF #FF5E6E

monochromatic

#00E35A #21FF79 #5EFF9E #9BFFC3 #D8FFE8

Accessibility & contrast

On white

1.29

#5EFF9E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.27

#5EFF9E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EFF9E

16.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EFF9E	#FFFFFF	#000000	##000000
##5EFF9E	1.00	1.29	16.27	16.27
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.27	21.00	1.00	1.00
##000000	16.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB97

Deuteranopia (green-blind)

#EADDA4

Tritanopia (blue-blind)

#09FCE7

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #5eff9e;
/* rgb */ color: rgb(94, 255, 158);
/* oklch */ color: oklch(89.2% 0.190 153.3);

Tailwind

colors: {
  custom: {
    50: '#9bffbb',
    500: '#5eff9e',
    950: '#000000',
  },
}

SCSS

$custom: #5eff9e;
$custom-light: #9bffbb;
$custom-dark: #000000;

JSON

{
  "hex": "#5eff9e",
  "rgb": {
    "r": 94,
    "g": 255,
    "b": 158
  },
  "hsl": {
    "h": 143.851,
    "s": 100,
    "l": 68.431
  },
  "oklch": {
    "l": 0.89246,
    "c": 0.19036,
    "h": 153.3
  },
  "luminance": 0.76368
}

Semantic roles & 50–950 ramp

primary

#5EFF9E

secondary

#D92893

accent

#008AE6

background

#FCFFFD

surface

#F6FFF8

border

#D0D7D1

text

#0F1812

muted

#808682

Preview Lab

Preview with #5EFF9E

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

Preview Lab → · Contrast checker → · Palette generator →