#5EF290#5EF290

#5EF290 is a very light, vivid green. Relative luminance 0.679; OKLCH L 85.8% C 0.186 H 151.5°. Best body text is #000000 at 14.58:1 contrast (WCAG AA passes).

Color values

HEX	#5EF290
RGB	rgb(94, 242, 144)
HSL	hsl(140, 85%, 66%)
HSV	hsv(140, 61%, 95%)
CMYK	cmyk(61.2%, 0%, 40.5%, 5.1%)
CIE-LAB	lab(85.95, -60.44, 35.84)
CIE-LCH	lch(85.95, 70.27, 149.34°)
OKLab	oklab(85.82% -0.1634 0.0888)
OKLCH	oklch(85.82% 0.186 151.5)
XYZ	xyz(41.3990, 67.8934, 37.3032)
Luminance	0.6790 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EF290 #F25EC0

analogous

#76F25E #5EF290 #5EF2DA

triadic

#5EF290 #905EF2 #F2905E

tetradic

#5EF290 #5E76F2 #F25EC0 #F2DA5E

square

#5EF290 #5E76F2 #F25EC0 #F2DA5E

split-complementary

#5EF290 #DA5EF2 #F25E76

monochromatic

#10C64D #25ED69 #5EF290 #97F7B7 #CFFBDE

Accessibility & contrast

On white

1.44

#5EF290 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.58

#5EF290 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EF290

14.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EF290	#FFFFFF	#000000	##000000
##5EF290	1.00	1.44	14.58	14.58
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.58	21.00	1.00	1.00
##000000	14.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DF89

Deuteranopia (green-blind)

#E0D296

Tritanopia (blue-blind)

#29EEDA

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #5ef290;
/* rgb */ color: rgb(94, 242, 144);
/* oklch */ color: oklch(85.8% 0.186 151.5);

Tailwind

colors: {
  custom: {
    50: '#99f7b1',
    500: '#5ef290',
    950: '#000000',
  },
}

SCSS

$custom: #5ef290;
$custom-light: #99f7b1;
$custom-dark: #000000;

JSON

{
  "hex": "#5ef290",
  "rgb": {
    "r": 94,
    "g": 242,
    "b": 144
  },
  "hsl": {
    "h": 140.27,
    "s": 85.057,
    "l": 65.882
  },
  "oklch": {
    "l": 0.85824,
    "c": 0.18595,
    "h": 151.5
  },
  "luminance": 0.67898
}

Semantic roles & 50–950 ramp

primary

#5EF290

secondary

#C33192

accent

#0497E2

background

#FCFFFD

surface

#F5FFF7

border

#CFD7D0

text

#0F1711

muted

#808581

Preview Lab

Preview with #5EF290

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

Preview Lab → · Contrast checker → · Palette generator →