#5CEF58#5CEF58

#5CEF58 is a very light, highly saturated green. Relative luminance 0.647; OKLCH L 84.3% C 0.230 H 142.8°. Best body text is #000000 at 13.94:1 contrast (WCAG AA passes).

Color values

HEX	#5CEF58
RGB	rgb(92, 239, 88)
HSL	hsl(118, 83%, 64%)
HSV	hsv(118, 63%, 94%)
CMYK	cmyk(61.5%, 0%, 63.2%, 6.3%)
CIE-LAB	lab(84.33, -67.26, 59.74)
CIE-LCH	lch(84.33, 89.96, 138.39°)
OKLab	oklab(84.26% -0.1829 0.1388)
OKLCH	oklch(84.26% 0.23 142.8)
XYZ	xyz(37.0395, 64.7093, 19.7688)
Luminance	0.6471 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5CEF58 #EB58EF

analogous

#A7EF58 #5CEF58 #58EFA0

triadic

#5CEF58 #585CEF #EF585C

tetradic

#5CEF58 #58A7EF #EB58EF #EFA058

square

#5CEF58 #58A7EF #EB58EF #EFA058

split-complementary

#5CEF58 #A058EF #EF58A7

monochromatic

#16BB12 #25EA20 #5CEF58 #93F490 #C9FAC8

Accessibility & contrast

On white

1.51

#5CEF58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.94

#5CEF58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5CEF58

13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5CEF58	#FFFFFF	#000000	##000000
##5CEF58	1.00	1.51	13.94	13.94
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.94	21.00	1.00	1.00
##000000	13.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DA46

Deuteranopia (green-blind)

#E2CE65

Tritanopia (blue-blind)

#40E8CF

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #5cef58;
/* rgb */ color: rgb(92, 239, 88);
/* oklch */ color: oklch(84.3% 0.230 142.8);

Tailwind

colors: {
  custom: {
    50: '#99f58d',
    500: '#5cef58',
    950: '#000000',
  },
}

SCSS

$custom: #5cef58;
$custom-light: #99f58d;
$custom-dark: #000000;

JSON

{
  "hex": "#5cef58",
  "rgb": {
    "r": 92,
    "g": 239,
    "b": 88
  },
  "hsl": {
    "h": 118.411,
    "s": 82.514,
    "l": 64.118
  },
  "oklch": {
    "l": 0.84258,
    "c": 0.22956,
    "h": 142.8
  },
  "luminance": 0.64713
}

Semantic roles & 50–950 ramp

primary

#5CEF58

secondary

#B632BA

accent

#07DFD9

background

#FCFFFC

surface

#F6FFF4

border

#D0D7CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #5CEF58

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

Preview Lab → · Contrast checker → · Palette generator →