#5FEF8C#5FEF8C

#5FEF8C is a very light, vivid green. Relative luminance 0.661; OKLCH L 85.0% C 0.185 H 150.7°. Best body text is #000000 at 14.21:1 contrast (WCAG AA passes).

Color values

HEX	#5FEF8C
RGB	rgb(95, 239, 140)
HSL	hsl(139, 82%, 65%)
HSV	hsv(139, 60%, 94%)
CMYK	cmyk(60.3%, 0%, 41.4%, 6.3%)
CIE-LAB	lab(85.02, -59.77, 36.62)
CIE-LCH	lch(85.02, 70.10, 148.51°)
OKLab	oklab(85.05% -0.1616 0.0906)
OKLCH	oklch(85.05% 0.185 150.7)
XYZ	xyz(40.3164, 66.0554, 35.4312)
Luminance	0.6606 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FEF8C #EF5FC2

analogous

#7AEF5F #5FEF8C #5FEFD4

triadic

#5FEF8C #8C5FEF #EF8C5F

tetradic

#5FEF8C #5F7AEF #EF5FC2 #EFD45F

square

#5FEF8C #5F7AEF #EF5FC2 #EFD45F

split-complementary

#5FEF8C #D45FEF #EF5F7A

monochromatic

#13C049 #27E964 #5FEF8C #97F5B4 #CEFADC

Accessibility & contrast

On white

1.48

#5FEF8C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.21

#5FEF8C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FEF8C

14.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FEF8C	#FFFFFF	#000000	##000000
##5FEF8C	1.00	1.48	14.21	14.21
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.21	21.00	1.00	1.00
##000000	14.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DC85

Deuteranopia (green-blind)

#DDCF93

Tritanopia (blue-blind)

#31EBD7

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #5fef8c;
/* rgb */ color: rgb(95, 239, 140);
/* oklch */ color: oklch(85.0% 0.185 150.7);

Tailwind

colors: {
  custom: {
    50: '#99f5ae',
    500: '#5fef8c',
    950: '#000000',
  },
}

SCSS

$custom: #5fef8c;
$custom-light: #99f5ae;
$custom-dark: #000000;

JSON

{
  "hex": "#5fef8c",
  "rgb": {
    "r": 95,
    "g": 239,
    "b": 140
  },
  "hsl": {
    "h": 138.75,
    "s": 81.818,
    "l": 65.49
  },
  "oklch": {
    "l": 0.85049,
    "c": 0.18521,
    "h": 150.7
  },
  "luminance": 0.66059
}

Semantic roles & 50–950 ramp

primary

#5FEF8C

secondary

#BE3493

accent

#079BDE

background

#FCFFFD

surface

#F5FFF7

border

#CFD7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #5FEF8C

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

Preview Lab → · Contrast checker → · Palette generator →