#5EF490#5EF490

#5EF490 is a very light, vivid green. Relative luminance 0.691; OKLCH L 86.3% C 0.189 H 151.3°. Best body text is #000000 at 14.82:1 contrast (WCAG AA passes).

Color values

HEX	#5EF490
RGB	rgb(94, 244, 144)
HSL	hsl(140, 87%, 66%)
HSV	hsv(140, 61%, 96%)
CMYK	cmyk(61.5%, 0%, 41%, 4.3%)
CIE-LAB	lab(86.55, -61.19, 36.61)
CIE-LCH	lch(86.55, 71.31, 149.11°)
OKLab	oklab(86.31% -0.1653 0.0907)
OKLCH	oklch(86.31% 0.189 151.3)
XYZ	xyz(41.9975, 69.0905, 37.5027)
Luminance	0.6909 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EF490 #F45EC2

analogous

#77F45E #5EF490 #5EF4DB

triadic

#5EF490 #905EF4 #F4905E

tetradic

#5EF490 #5E77F4 #F45EC2 #F4DB5E

square

#5EF490 #5E77F4 #F45EC2 #F4DB5E

split-complementary

#5EF490 #DB5EF4 #F45E77

monochromatic

#0ECA4C #25F069 #5EF490 #97F8B7 #D1FCDF

Accessibility & contrast

On white

1.42

#5EF490 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.82

#5EF490 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EF490

14.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EF490	#FFFFFF	#000000	##000000
##5EF490	1.00	1.42	14.82	14.82
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.82	21.00	1.00	1.00
##000000	14.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5E189

Deuteranopia (green-blind)

#E1D397

Tritanopia (blue-blind)

#28F0DB

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #5ef490;
/* rgb */ color: rgb(94, 244, 144);
/* oklch */ color: oklch(86.3% 0.189 151.3);

Tailwind

colors: {
  custom: {
    50: '#99f9b1',
    500: '#5ef490',
    950: '#000000',
  },
}

SCSS

$custom: #5ef490;
$custom-light: #99f9b1;
$custom-dark: #000000;

JSON

{
  "hex": "#5ef490",
  "rgb": {
    "r": 94,
    "g": 244,
    "b": 144
  },
  "hsl": {
    "h": 140,
    "s": 87.209,
    "l": 66.275
  },
  "oklch": {
    "l": 0.86314,
    "c": 0.18856,
    "h": 151.3
  },
  "luminance": 0.69095
}

Semantic roles & 50–950 ramp

primary

#5EF490

secondary

#C63094

accent

#0298E4

background

#FCFFFD

surface

#F5FFF8

border

#CFD7D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #5EF490

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

Preview Lab → · Contrast checker → · Palette generator →