#5EF491#5EF491

#5EF491 is a very light, vivid green. Relative luminance 0.691; OKLCH L 86.3% C 0.188 H 151.5°. Best body text is #000000 at 14.83:1 contrast (WCAG AA passes).

Color values

HEX	#5EF491
RGB	rgb(94, 244, 145)
HSL	hsl(140, 87%, 66%)
HSV	hsv(140, 61%, 96%)
CMYK	cmyk(61.5%, 0%, 40.6%, 4.3%)
CIE-LAB	lab(86.56, -61.02, 36.14)
CIE-LCH	lch(86.56, 70.92, 149.37°)
OKLab	oklab(86.33% -0.1649 0.0896)
OKLCH	oklch(86.33% 0.188 151.5)
XYZ	xyz(42.0743, 69.1212, 37.9070)
Luminance	0.6913 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EF491 #F45EC1

analogous

#76F45E #5EF491 #5EF4DC

triadic

#5EF491 #915EF4 #F4915E

tetradic

#5EF491 #5E76F4 #F45EC1 #F4DC5E

square

#5EF491 #5E76F4 #F45EC1 #F4DC5E

split-complementary

#5EF491 #DC5EF4 #F45E76

monochromatic

#0ECA4E #25F06A #5EF491 #97F8B8 #D1FCDF

Accessibility & contrast

On white

1.42

#5EF491 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.83

#5EF491 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EF491

14.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EF491	#FFFFFF	#000000	##000000
##5EF491	1.00	1.42	14.83	14.83
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.83	21.00	1.00	1.00
##000000	14.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5E18A

Deuteranopia (green-blind)

#E1D398

Tritanopia (blue-blind)

#27F0DC

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #5ef491;
/* rgb */ color: rgb(94, 244, 145);
/* oklch */ color: oklch(86.3% 0.188 151.5);

Tailwind

colors: {
  custom: {
    50: '#99f9b2',
    500: '#5ef491',
    950: '#000000',
  },
}

SCSS

$custom: #5ef491;
$custom-light: #99f9b2;
$custom-dark: #000000;

JSON

{
  "hex": "#5ef491",
  "rgb": {
    "r": 94,
    "g": 244,
    "b": 145
  },
  "hsl": {
    "h": 140.4,
    "s": 87.209,
    "l": 66.275
  },
  "oklch": {
    "l": 0.86331,
    "c": 0.18768,
    "h": 151.5
  },
  "luminance": 0.69125
}

Semantic roles & 50–950 ramp

primary

#5EF491

secondary

#C63093

accent

#0297E4

background

#FCFFFD

surface

#F5FFF8

border

#CFD7D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #5EF491

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

Preview Lab → · Contrast checker → · Palette generator →