#5FE181#5FE181

#5FE181 is a light, vivid green. Relative luminance 0.579; OKLCH L 81.4% C 0.177 H 149.4°. Best body text is #000000 at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#5FE181
RGB	rgb(95, 225, 129)
HSL	hsl(136, 68%, 63%)
HSV	hsv(136, 58%, 88%)
CMYK	cmyk(57.8%, 0%, 42.7%, 11.8%)
CIE-LAB	lab(80.66, -56.22, 36.44)
CIE-LCH	lch(80.66, 66.99, 147.05°)
OKLab	oklab(81.41% -0.1521 0.0898)
OKLCH	oklch(81.41% 0.177 149.4)
XYZ	xyz(35.6045, 57.8650, 30.0574)
Luminance	0.5787 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FE181 #E15FBF

analogous

#7EE15F #5FE181 #5FE1C2

triadic

#5FE181 #815FE1 #E1815F

tetradic

#5FE181 #5F7EE1 #E15FBF #E1C25F

square

#5FE181 #5F7EE1 #E15FBF #E1C25F

split-complementary

#5FE181 #C25FE1 #E15F7E

monochromatic

#1FA643 #2BD758 #5FE181 #93EBAA #C6F4D2

Accessibility & contrast

On white

1.67

#5FE181 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.57

#5FE181 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FE181

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FE181	#FFFFFF	#000000	##000000
##5FE181	1.00	1.67	12.57	12.57
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.57	21.00	1.00	1.00
##000000	12.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CF7A

Deuteranopia (green-blind)

#D1C387

Tritanopia (blue-blind)

#3DDDCA

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #5fe181;
/* rgb */ color: rgb(95, 225, 129);
/* oklch */ color: oklch(81.4% 0.177 149.4);

Tailwind

colors: {
  custom: {
    50: '#97eba7',
    500: '#5fe181',
    950: '#000000',
  },
}

SCSS

$custom: #5fe181;
$custom-light: #97eba7;
$custom-dark: #000000;

JSON

{
  "hex": "#5fe181",
  "rgb": {
    "r": 95,
    "g": 225,
    "b": 129
  },
  "hsl": {
    "h": 135.692,
    "s": 68.421,
    "l": 62.745
  },
  "oklch": {
    "l": 0.81411,
    "c": 0.17662,
    "h": 149.4
  },
  "luminance": 0.57868
}

Semantic roles & 50–950 ramp

primary

#5FE181

secondary

#A93B8C

accent

#159FD0

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0F160F

muted

#808580

Preview Lab

Preview with #5FE181

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

Preview Lab → · Contrast checker → · Palette generator →