#5AEF81#5AEF81

#5AEF81 is a very light, vivid green. Relative luminance 0.655; OKLCH L 84.7% C 0.197 H 148.9°. Best body text is #000000 at 14.10:1 contrast (WCAG AA passes).

Color values

HEX	#5AEF81
RGB	rgb(90, 239, 129)
HSL	hsl(136, 82%, 65%)
HSV	hsv(136, 62%, 94%)
CMYK	cmyk(62.3%, 0%, 46%, 6.3%)
CIE-LAB	lab(84.73, -62.52, 41.62)
CIE-LCH	lch(84.73, 75.11, 146.35°)
OKLab	oklab(84.72% -0.1688 0.1017)
OKLCH	oklch(84.72% 0.197 148.9)
XYZ	xyz(39.0425, 65.4877, 31.3475)
Luminance	0.6549 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AEF81 #EF5AC8

analogous

#7EEF5A #5AEF81 #5AEFCC

triadic

#5AEF81 #815AEF #EF815A

tetradic

#5AEF81 #5A7EEF #EF5AC8 #EFCC5A

square

#5AEF81 #5A7EEF #EF5AC8 #EFCC5A

split-complementary

#5AEF81 #CC5AEF #EF5A7E

monochromatic

#12BC3F #22EA56 #5AEF81 #92F4AC #CAFAD6

Accessibility & contrast

On white

1.49

#5AEF81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.10

#5AEF81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AEF81

14.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AEF81	#FFFFFF	#000000	##000000
##5AEF81	1.00	1.49	14.10	14.10
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.10	21.00	1.00	1.00
##000000	14.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DC78

Deuteranopia (green-blind)

#DECE89

Tritanopia (blue-blind)

#2AEBD5

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #5aef81;
/* rgb */ color: rgb(90, 239, 129);
/* oklch */ color: oklch(84.7% 0.197 148.9);

Tailwind

colors: {
  custom: {
    50: '#97f5a7',
    500: '#5aef81',
    950: '#000000',
  },
}

SCSS

$custom: #5aef81;
$custom-light: #97f5a7;
$custom-dark: #000000;

JSON

{
  "hex": "#5aef81",
  "rgb": {
    "r": 90,
    "g": 239,
    "b": 129
  },
  "hsl": {
    "h": 135.705,
    "s": 82.32,
    "l": 64.51
  },
  "oklch": {
    "l": 0.84721,
    "c": 0.19705,
    "h": 148.9
  },
  "luminance": 0.65492
}

Semantic roles & 50–950 ramp

primary

#5AEF81

secondary

#BB3297

accent

#07A6DF

background

#FCFFFC

surface

#F5FFF6

border

#CFD7D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #5AEF81

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

Preview Lab → · Contrast checker → · Palette generator →