#5AC581#5AC581

#5AC581 is a light, vivid green. Relative luminance 0.437; OKLCH L 74.3% C 0.140 H 153.4°. Best body text is #000000 at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#5AC581
RGB	rgb(90, 197, 129)
HSL	hsl(142, 48%, 56%)
HSV	hsv(142, 54%, 77%)
CMYK	cmyk(54.3%, 0%, 34.5%, 22.7%)
CIE-LAB	lab(72.02, -46.14, 25.01)
CIE-LCH	lch(72.02, 52.48, 151.54°)
OKLab	oklab(74.28% -0.1254 0.0629)
OKLCH	oklch(74.28% 0.14 153.4)
XYZ	xyz(28.1430, 43.6887, 27.7143)
Luminance	0.4369 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AC581 #C55A9E

analogous

#69C55A #5AC581 #5AC5B7

triadic

#5AC581 #815AC5 #C5815A

tetradic

#5AC581 #5A69C5 #C55A9E #C5B75A

square

#5AC581 #5A69C5 #C55A9E #C5B75A

split-complementary

#5AC581 #B75AC5 #C55A69

monochromatic

#2B7A48 #3BA762 #5AC581 #87D5A4 #B5E5C6

Accessibility & contrast

On white

2.16

#5AC581 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.74

#5AC581 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AC581

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AC581	#FFFFFF	#000000	##000000
##5AC581	1.00	2.16	9.74	9.74
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.74	21.00	1.00	1.00
##000000	9.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B77D

Deuteranopia (green-blind)

#B6AC85

Tritanopia (blue-blind)

#3DC3B3

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #5ac581;
/* rgb */ color: rgb(90, 197, 129);
/* oklch */ color: oklch(74.3% 0.140 153.4);

Tailwind

colors: {
  custom: {
    50: '#91d7a6',
    500: '#5ac581',
    950: '#000000',
  },
}

SCSS

$custom: #5ac581;
$custom-light: #91d7a6;
$custom-dark: #000000;

JSON

{
  "hex": "#5ac581",
  "rgb": {
    "r": 90,
    "g": 197,
    "b": 129
  },
  "hsl": {
    "h": 141.869,
    "s": 47.982,
    "l": 56.275
  },
  "oklch": {
    "l": 0.7428,
    "c": 0.14026,
    "h": 153.4
  },
  "luminance": 0.43691
}

Semantic roles & 50–950 ramp

primary

#5AC581

secondary

#D3A7C3

accent

#50A6D8

background

#F9FDFA

surface

#F2FAF4

border

#CCD3CE

text

#0D140F

muted

#7E837F

Preview Lab

Preview with #5AC581

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

Preview Lab → · Contrast checker → · Palette generator →