#5EF28F#5EF28F

#5EF28F is a very light, vivid green. Relative luminance 0.679; OKLCH L 85.8% C 0.187 H 151.2°. Best body text is #000000 at 14.57:1 contrast (WCAG AA passes).

Color values

HEX	#5EF28F
RGB	rgb(94, 242, 143)
HSL	hsl(140, 85%, 66%)
HSV	hsv(140, 61%, 95%)
CMYK	cmyk(61.2%, 0%, 40.9%, 5.1%)
CIE-LAB	lab(85.94, -60.61, 36.31)
CIE-LCH	lch(85.94, 70.65, 149.07°)
OKLab	oklab(85.81% -0.1638 0.0899)
OKLCH	oklch(85.81% 0.187 151.2)
XYZ	xyz(41.3229, 67.8630, 36.9024)
Luminance	0.6787 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EF28F #F25EC1

analogous

#77F25E #5EF28F #5EF2D9

triadic

#5EF28F #8F5EF2 #F28F5E

tetradic

#5EF28F #5E77F2 #F25EC1 #F2D95E

square

#5EF28F #5E77F2 #F25EC1 #F2D95E

split-complementary

#5EF28F #D95EF2 #F25E77

monochromatic

#10C64C #25ED68 #5EF28F #97F7B6 #CFFBDE

Accessibility & contrast

On white

1.44

#5EF28F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.57

#5EF28F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EF28F

14.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EF28F	#FFFFFF	#000000	##000000
##5EF28F	1.00	1.44	14.57	14.57
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.57	21.00	1.00	1.00
##000000	14.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DF88

Deuteranopia (green-blind)

#E0D296

Tritanopia (blue-blind)

#2AEEDA

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #5ef28f;
/* rgb */ color: rgb(94, 242, 143);
/* oklch */ color: oklch(85.8% 0.187 151.2);

Tailwind

colors: {
  custom: {
    50: '#99f7b1',
    500: '#5ef28f',
    950: '#000000',
  },
}

SCSS

$custom: #5ef28f;
$custom-light: #99f7b1;
$custom-dark: #000000;

JSON

{
  "hex": "#5ef28f",
  "rgb": {
    "r": 94,
    "g": 242,
    "b": 143
  },
  "hsl": {
    "h": 139.865,
    "s": 85.057,
    "l": 65.882
  },
  "oklch": {
    "l": 0.85807,
    "c": 0.18685,
    "h": 151.2
  },
  "luminance": 0.67867
}

Semantic roles & 50–950 ramp

primary

#5EF28F

secondary

#C33193

accent

#0498E2

background

#FCFFFD

surface

#F5FFF7

border

#CFD7D0

text

#0F1711

muted

#808581

Preview Lab

Preview with #5EF28F

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

Preview Lab → · Contrast checker → · Palette generator →