#5EF281#5EF281

#5EF281 is a very light, vivid green. Relative luminance 0.675; OKLCH L 85.6% C 0.199 H 148.3°. Best body text is #000000 at 14.49:1 contrast (WCAG AA passes).

Color values

HEX	#5EF281
RGB	rgb(94, 242, 129)
HSL	hsl(134, 85%, 66%)
HSV	hsv(134, 61%, 95%)
CMYK	cmyk(61.2%, 0%, 46.7%, 5.1%)
CIE-LAB	lab(85.74, -62.81, 42.91)
CIE-LCH	lch(85.74, 76.07, 145.66°)
OKLab	oklab(85.58% -0.1696 0.1047)
OKLCH	oklch(85.58% 0.199 148.3)
XYZ	xyz(40.3278, 67.4649, 31.6614)
Luminance	0.6747 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EF281 #F25ECF

analogous

#85F25E #5EF281 #5EF2CB

triadic

#5EF281 #815EF2 #F2815E

tetradic

#5EF281 #5E85F2 #F25ECF #F2CB5E

square

#5EF281 #5E85F2 #F25ECF #F2CB5E

split-complementary

#5EF281 #CB5EF2 #F25E85

monochromatic

#10C63B #25ED55 #5EF281 #97F7AD #CFFBDA

Accessibility & contrast

On white

1.45

#5EF281 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.49

#5EF281 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EF281

14.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EF281	#FFFFFF	#000000	##000000
##5EF281	1.00	1.45	14.49	14.49
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.49	21.00	1.00	1.00
##000000	14.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DE78

Deuteranopia (green-blind)

#E1D189

Tritanopia (blue-blind)

#33EDD7

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #5ef281;
/* rgb */ color: rgb(94, 242, 129);
/* oklch */ color: oklch(85.6% 0.199 148.3);

Tailwind

colors: {
  custom: {
    50: '#99f7a7',
    500: '#5ef281',
    950: '#000000',
  },
}

SCSS

$custom: #5ef281;
$custom-light: #99f7a7;
$custom-dark: #000000;

JSON

{
  "hex": "#5ef281",
  "rgb": {
    "r": 94,
    "g": 242,
    "b": 129
  },
  "hsl": {
    "h": 134.189,
    "s": 85.057,
    "l": 65.882
  },
  "oklch": {
    "l": 0.85577,
    "c": 0.19933,
    "h": 148.3
  },
  "luminance": 0.67469
}

Semantic roles & 50–950 ramp

primary

#5EF281

secondary

#C331A0

accent

#04ADE2

background

#FCFFFC

surface

#F5FFF6

border

#CFD7D0

text

#0F1710

muted

#808580

Preview Lab

Preview with #5EF281

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

Preview Lab → · Contrast checker → · Palette generator →