#5EF291#5EF291

#5EF291 is a very light, vivid green. Relative luminance 0.679; OKLCH L 85.8% C 0.185 H 151.7°. Best body text is #000000 at 14.59:1 contrast (WCAG AA passes).

Color values

HEX	#5EF291
RGB	rgb(94, 242, 145)
HSL	hsl(141, 85%, 66%)
HSV	hsv(141, 61%, 95%)
CMYK	cmyk(61.2%, 0%, 40.1%, 5.1%)
CIE-LAB	lab(85.97, -60.27, 35.36)
CIE-LCH	lch(85.97, 69.88, 149.60°)
OKLab	oklab(85.84% -0.1629 0.0878)
OKLCH	oklch(85.84% 0.185 151.7)
XYZ	xyz(41.4758, 67.9241, 37.7075)
Luminance	0.6793 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EF291 #F25EBF

analogous

#75F25E #5EF291 #5EF2DB

triadic

#5EF291 #915EF2 #F2915E

tetradic

#5EF291 #5E75F2 #F25EBF #F2DB5E

square

#5EF291 #5E75F2 #F25EBF #F2DB5E

split-complementary

#5EF291 #DB5EF2 #F25E75

monochromatic

#10C64F #25ED6A #5EF291 #97F7B8 #CFFBDE

Accessibility & contrast

On white

1.44

#5EF291 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.59

#5EF291 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EF291

14.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EF291	#FFFFFF	#000000	##000000
##5EF291	1.00	1.44	14.59	14.59
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.59	21.00	1.00	1.00
##000000	14.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DF8A

Deuteranopia (green-blind)

#DFD297

Tritanopia (blue-blind)

#29EFDA

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #5ef291;
/* rgb */ color: rgb(94, 242, 145);
/* oklch */ color: oklch(85.8% 0.185 151.7);

Tailwind

colors: {
  custom: {
    50: '#99f7b2',
    500: '#5ef291',
    950: '#000000',
  },
}

SCSS

$custom: #5ef291;
$custom-light: #99f7b2;
$custom-dark: #000000;

JSON

{
  "hex": "#5ef291",
  "rgb": {
    "r": 94,
    "g": 242,
    "b": 145
  },
  "hsl": {
    "h": 140.676,
    "s": 85.057,
    "l": 65.882
  },
  "oklch": {
    "l": 0.85842,
    "c": 0.18506,
    "h": 151.7
  },
  "luminance": 0.67928
}

Semantic roles & 50–950 ramp

primary

#5EF291

secondary

#C33191

accent

#0495E2

background

#FCFFFD

surface

#F5FFF8

border

#CFD7D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #5EF291

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

Preview Lab → · Contrast checker → · Palette generator →