#5ACC40#5ACC40

#5ACC40 is a light, highly saturated green. Relative luminance 0.457; OKLCH L 75.1% C 0.205 H 140.2°. Best body text is #000000 at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#5ACC40
RGB	rgb(90, 204, 64)
HSL	hsl(109, 58%, 53%)
HSV	hsv(109, 69%, 80%)
CMYK	cmyk(55.9%, 0%, 68.6%, 20%)
CIE-LAB	lab(73.37, -57.61, 57.49)
CIE-LCH	lch(73.37, 81.39, 135.06°)
OKLab	oklab(75.13% -0.1579 0.1314)
OKLCH	oklch(75.13% 0.205 140.2)
XYZ	xyz(26.7335, 45.7273, 12.2670)
Luminance	0.4573 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5ACC40 #B240CC

analogous

#A0CC40 #5ACC40 #40CC6C

triadic

#5ACC40 #405ACC #CC405A

tetradic

#5ACC40 #40A0CC #B240CC #CC6C40

square

#5ACC40 #40A0CC #B240CC #CC6C40

split-complementary

#5ACC40 #6C40CC #CC40A0

monochromatic

#2E731F #42A32C #5ACC40 #84D970 #ADE6A1

Accessibility & contrast

On white

2.07

#5ACC40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.15

#5ACC40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ACC40

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5ACC40	#FFFFFF	#000000	##000000
##5ACC40	1.00	2.07	10.15	10.15
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.15	21.00	1.00	1.00
##000000	10.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA2B

Deuteranopia (green-blind)

#C3B14D

Tritanopia (blue-blind)

#4CC6B0

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #5acc40;
/* rgb */ color: rgb(90, 204, 64);
/* oklch */ color: oklch(75.1% 0.205 140.2);

Tailwind

colors: {
  custom: {
    50: '#94dc7c',
    500: '#5acc40',
    950: '#000000',
  },
}

SCSS

$custom: #5acc40;
$custom-light: #94dc7c;
$custom-dark: #000000;

JSON

{
  "hex": "#5acc40",
  "rgb": {
    "r": 90,
    "g": 204,
    "b": 64
  },
  "hsl": {
    "h": 108.857,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.75127,
    "c": 0.20542,
    "h": 140.2
  },
  "luminance": 0.4573
}

Semantic roles & 50–950 ramp

primary

#5ACC40

secondary

#C795D2

accent

#47E1C4

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #5ACC40

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

Preview Lab → · Contrast checker → · Palette generator →