#5EF599#5EF599

#5EF599 is a very light, vivid green. Relative luminance 0.700; OKLCH L 86.7% C 0.182 H 153.3°. Best body text is #000000 at 15.00:1 contrast (WCAG AA passes).

Color values

HEX	#5EF599
RGB	rgb(94, 245, 153)
HSL	hsl(143, 88%, 66%)
HSV	hsv(143, 62%, 96%)
CMYK	cmyk(61.6%, 0%, 37.6%, 3.9%)
CIE-LAB	lab(86.99, -60.03, 32.71)
CIE-LCH	lch(86.99, 68.36, 151.42°)
OKLab	oklab(86.72% -0.1625 0.0817)
OKLCH	oklch(86.72% 0.182 153.3)
XYZ	xyz(43.0147, 69.9801, 41.3714)
Luminance	0.6998 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EF599 #F55EBA

analogous

#6FF55E #5EF599 #5EF5E5

triadic

#5EF599 #995EF5 #F5995E

tetradic

#5EF599 #5E6FF5 #F55EBA #F5E55E

square

#5EF599 #5E6FF5 #F55EBA #F5E55E

split-complementary

#5EF599 #E55EF5 #F55E6F

monochromatic

#0DCC57 #24F174 #5EF599 #98F9BE #D1FCE2

Accessibility & contrast

On white

1.40

#5EF599 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.00

#5EF599 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EF599

15.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EF599	#FFFFFF	#000000	##000000
##5EF599	1.00	1.40	15.00	15.00
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.00	21.00	1.00	1.00
##000000	15.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5E293

Deuteranopia (green-blind)

#E1D49F

Tritanopia (blue-blind)

#1FF2DE

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #5ef599;
/* rgb */ color: rgb(94, 245, 153);
/* oklch */ color: oklch(86.7% 0.182 153.3);

Tailwind

colors: {
  custom: {
    50: '#99f9b8',
    500: '#5ef599',
    950: '#000000',
  },
}

SCSS

$custom: #5ef599;
$custom-light: #99f9b8;
$custom-dark: #000000;

JSON

{
  "hex": "#5ef599",
  "rgb": {
    "r": 94,
    "g": 245,
    "b": 153
  },
  "hsl": {
    "h": 143.444,
    "s": 88.304,
    "l": 66.471
  },
  "oklch": {
    "l": 0.8672,
    "c": 0.18183,
    "h": 153.3
  },
  "luminance": 0.69984
}

Semantic roles & 50–950 ramp

primary

#5EF599

secondary

#C82F8C

accent

#018CE5

background

#FCFFFD

surface

#F5FFF8

border

#CFD7D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #5EF599

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

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