#5EF38C#5EF38C

#5EF38C is a very light, vivid green. Relative luminance 0.684; OKLCH L 86.0% C 0.191 H 150.5°. Best body text is #000000 at 14.67:1 contrast (WCAG AA passes).

Color values

HEX	#5EF38C
RGB	rgb(94, 243, 140)
HSL	hsl(139, 86%, 66%)
HSV	hsv(139, 61%, 95%)
CMYK	cmyk(61.3%, 0%, 42.4%, 4.7%)
CIE-LAB	lab(86.19, -61.47, 38.13)
CIE-LCH	lch(86.19, 72.33, 148.19°)
OKLab	oklab(86% -0.166 0.0941)
OKLCH	oklch(86% 0.191 150.5)
XYZ	xyz(41.3972, 68.3702, 35.8210)
Luminance	0.6837 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EF38C #F35EC5

analogous

#7AF35E #5EF38C #5EF3D6

triadic

#5EF38C #8C5EF3 #F38C5E

tetradic

#5EF38C #5E7AF3 #F35EC5 #F3D65E

square

#5EF38C #5E7AF3 #F35EC5 #F3D65E

split-complementary

#5EF38C #D65EF3 #F35E7A

monochromatic

#0FC848 #25EF63 #5EF38C #97F7B5 #D0FBDD

Accessibility & contrast

On white

1.43

#5EF38C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.67

#5EF38C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EF38C

14.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EF38C	#FFFFFF	#000000	##000000
##5EF38C	1.00	1.43	14.67	14.67
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.67	21.00	1.00	1.00
##000000	14.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4E084

Deuteranopia (green-blind)

#E1D293

Tritanopia (blue-blind)

#2CEFDA

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #5ef38c;
/* rgb */ color: rgb(94, 243, 140);
/* oklch */ color: oklch(86.0% 0.191 150.5);

Tailwind

colors: {
  custom: {
    50: '#99f8af',
    500: '#5ef38c',
    950: '#000000',
  },
}

SCSS

$custom: #5ef38c;
$custom-light: #99f8af;
$custom-dark: #000000;

JSON

{
  "hex": "#5ef38c",
  "rgb": {
    "r": 94,
    "g": 243,
    "b": 140
  },
  "hsl": {
    "h": 138.523,
    "s": 86.127,
    "l": 66.078
  },
  "oklch": {
    "l": 0.86,
    "c": 0.19084,
    "h": 150.5
  },
  "luminance": 0.68374
}

Semantic roles & 50–950 ramp

primary

#5EF38C

secondary

#C53197

accent

#039EE3

background

#FCFFFD

surface

#F5FFF7

border

#CFD7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #5EF38C

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

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