#5FE99A#5FE99A

#5FE99A is a very light, vivid green. Relative luminance 0.630; OKLCH L 83.8% C 0.165 H 155.2°. Best body text is #000000 at 13.61:1 contrast (WCAG AA passes).

Color values

HEX	#5FE99A
RGB	rgb(95, 233, 154)
HSL	hsl(146, 76%, 64%)
HSV	hsv(146, 59%, 91%)
CMYK	cmyk(59.2%, 0%, 33.9%, 8.6%)
CIE-LAB	lab(83.46, -55.01, 27.49)
CIE-LCH	lch(83.46, 61.49, 153.45°)
OKLab	oklab(83.84% -0.1494 0.0692)
OKLCH	oklch(83.84% 0.165 155.2)
XYZ	xyz(39.6876, 63.0399, 40.6420)
Luminance	0.6304 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FE99A #E95FAE

analogous

#69E95F #5FE99A #5FE9DF

triadic

#5FE99A #9A5FE9 #E99A5F

tetradic

#5FE99A #5F69E9 #E95FAE #E9DF5F

square

#5FE99A #5F69E9 #E95FAE #E9DF5F

split-complementary

#5FE99A #DF5FE9 #E95F69

monochromatic

#19B55C #29E278 #5FE99A #95F0BC #CBF8DE

Accessibility & contrast

On white

1.54

#5FE99A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.61

#5FE99A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FE99A

13.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FE99A	#FFFFFF	#000000	##000000
##5FE99A	1.00	1.54	13.61	13.61
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.61	21.00	1.00	1.00
##000000	13.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D895

Deuteranopia (green-blind)

#D6CB9F

Tritanopia (blue-blind)

#2AE7D5

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #5fe99a;
/* rgb */ color: rgb(95, 233, 154);
/* oklch */ color: oklch(83.8% 0.165 155.2);

Tailwind

colors: {
  custom: {
    50: '#98f1b8',
    500: '#5fe99a',
    950: '#000000',
  },
}

SCSS

$custom: #5fe99a;
$custom-light: #98f1b8;
$custom-dark: #000000;

JSON

{
  "hex": "#5fe99a",
  "rgb": {
    "r": 95,
    "g": 233,
    "b": 154
  },
  "hsl": {
    "h": 145.652,
    "s": 75.824,
    "l": 64.314
  },
  "oklch": {
    "l": 0.83841,
    "c": 0.16462,
    "h": 155.2
  },
  "luminance": 0.63044
}

Semantic roles & 50–950 ramp

primary

#5FE99A

secondary

#B5377F

accent

#0D81D8

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #5FE99A

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

Preview Lab → · Contrast checker → · Palette generator →