#5AFF81#5AFF81

#5AFF81 is a very light, highly saturated green. Relative luminance 0.753; OKLCH L 88.7% C 0.217 H 147.9°. Best body text is #000000 at 16.06:1 contrast (WCAG AA passes).

Color values

HEX	#5AFF81
RGB	rgb(90, 255, 129)
HSL	hsl(134, 100%, 68%)
HSV	hsv(134, 65%, 100%)
CMYK	cmyk(64.7%, 0%, 49.4%, 0%)
CIE-LAB	lab(89.52, -68.23, 47.62)
CIE-LCH	lch(89.52, 83.21, 145.09°)
OKLab	oklab(88.67% -0.184 0.1153)
OKLCH	oklch(88.67% 0.217 147.9)
XYZ	xyz(43.9357, 75.2741, 32.9785)
Luminance	0.7528 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AFF81 #FF5AD8

analogous

#85FF5A #5AFF81 #5AFFD4

triadic

#5AFF81 #815AFF #FF815A

tetradic

#5AFF81 #5A85FF #FF5AD8 #FFD45A

square

#5AFF81 #5A85FF #FF5AD8 #FFD45A

split-complementary

#5AFF81 #D45AFF #FF5A85

monochromatic

#00DF35 #1DFF52 #5AFF81 #97FFB0 #D4FFDE

Accessibility & contrast

On white

1.31

#5AFF81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.06

#5AFF81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AFF81

16.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AFF81	#FFFFFF	#000000	##000000
##5AFF81	1.00	1.31	16.06	16.06
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.06	21.00	1.00	1.00
##000000	16.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA76

Deuteranopia (green-blind)

#EDDB8A

Tritanopia (blue-blind)

#1DFAE2

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #5aff81;
/* rgb */ color: rgb(90, 255, 129);
/* oklch */ color: oklch(88.7% 0.217 147.9);

Tailwind

colors: {
  custom: {
    50: '#9affa8',
    500: '#5aff81',
    950: '#000000',
  },
}

SCSS

$custom: #5aff81;
$custom-light: #9affa8;
$custom-dark: #000000;

JSON

{
  "hex": "#5aff81",
  "rgb": {
    "r": 90,
    "g": 255,
    "b": 129
  },
  "hsl": {
    "h": 134.182,
    "s": 100,
    "l": 67.647
  },
  "oklch": {
    "l": 0.88667,
    "c": 0.21719,
    "h": 147.9
  },
  "luminance": 0.75279
}

Semantic roles & 50–950 ramp

primary

#5AFF81

secondary

#D726AD

accent

#00AFE6

background

#FCFFFD

surface

#F6FFF7

border

#D0D7D0

text

#0F1810

muted

#808681

Preview Lab

Preview with #5AFF81

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

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