#5EF180#5EF180

#5EF180 is a very light, vivid green. Relative luminance 0.668; OKLCH L 85.3% C 0.199 H 148.2°. Best body text is #000000 at 14.37:1 contrast (WCAG AA passes).

Color values

HEX	#5EF180
RGB	rgb(94, 241, 128)
HSL	hsl(134, 84%, 66%)
HSV	hsv(134, 61%, 95%)
CMYK	cmyk(61%, 0%, 46.9%, 5.5%)
CIE-LAB	lab(85.43, -62.59, 43.00)
CIE-LCH	lch(85.43, 75.94, 145.51°)
OKLab	oklab(85.32% -0.1691 0.1048)
OKLCH	oklch(85.32% 0.199 148.2)
XYZ	xyz(39.9649, 66.8449, 31.2141)
Luminance	0.6685 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EF180 #F15ECF

analogous

#85F15E #5EF180 #5EF1CA

triadic

#5EF180 #805EF1 #F1805E

tetradic

#5EF180 #5E85F1 #F15ECF #F1CA5E

square

#5EF180 #5E85F1 #F15ECF #F1CA5E

split-complementary

#5EF180 #CA5EF1 #F15E85

monochromatic

#11C43A #26EC54 #5EF180 #96F6AC #CFFBD9

Accessibility & contrast

On white

1.46

#5EF180 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.37

#5EF180 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EF180

14.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EF180	#FFFFFF	#000000	##000000
##5EF180	1.00	1.46	14.37	14.37
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.37	21.00	1.00	1.00
##000000	14.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DD77

Deuteranopia (green-blind)

#E0D088

Tritanopia (blue-blind)

#34ECD6

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #5ef180;
/* rgb */ color: rgb(94, 241, 128);
/* oklch */ color: oklch(85.3% 0.199 148.2);

Tailwind

colors: {
  custom: {
    50: '#99f7a6',
    500: '#5ef180',
    950: '#000000',
  },
}

SCSS

$custom: #5ef180;
$custom-light: #99f7a6;
$custom-dark: #000000;

JSON

{
  "hex": "#5ef180",
  "rgb": {
    "r": 94,
    "g": 241,
    "b": 128
  },
  "hsl": {
    "h": 133.878,
    "s": 84,
    "l": 65.686
  },
  "oklch": {
    "l": 0.85315,
    "c": 0.19893,
    "h": 148.2
  },
  "luminance": 0.66849
}

Semantic roles & 50–950 ramp

primary

#5EF180

secondary

#C132A0

accent

#05AEE0

background

#FCFFFC

surface

#F5FFF6

border

#CFD7D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #5EF180

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

Preview Lab → · Contrast checker → · Palette generator →