#5AC640#5AC640

#5AC640 is a light, vivid green. Relative luminance 0.429; OKLCH L 73.6% C 0.198 H 140.1°. Best body text is #000000 at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#5AC640
RGB	rgb(90, 198, 64)
HSL	hsl(108, 54%, 51%)
HSV	hsv(108, 68%, 78%)
CMYK	cmyk(54.5%, 0%, 67.7%, 22.4%)
CIE-LAB	lab(71.51, -55.40, 55.52)
CIE-LCH	lch(71.51, 78.43, 134.94°)
OKLab	oklab(73.59% -0.152 0.1272)
OKLCH	oklch(73.59% 0.198 140.1)
XYZ	xyz(25.3349, 42.9299, 11.8007)
Luminance	0.4293 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AC640 #AC40C6

analogous

#9DC640 #5AC640 #40C669

triadic

#5AC640 #405AC6 #C6405A

tetradic

#5AC640 #409DC6 #AC40C6 #C66940

square

#5AC640 #409DC6 #AC40C6 #C66940

split-complementary

#5AC640 #6940C6 #C6409D

monochromatic

#2F6C20 #439B2E #5AC640 #83D46F #ABE29E

Accessibility & contrast

On white

2.19

#5AC640 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.59

#5AC640 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AC640

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AC640	#FFFFFF	#000000	##000000
##5AC640	1.00	2.19	9.59	9.59
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.59	21.00	1.00	1.00
##000000	9.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB52D

Deuteranopia (green-blind)

#BDAC4C

Tritanopia (blue-blind)

#4EC0AB

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #5ac640;
/* rgb */ color: rgb(90, 198, 64);
/* oklch */ color: oklch(73.6% 0.198 140.1);

Tailwind

colors: {
  custom: {
    50: '#93d87b',
    500: '#5ac640',
    950: '#000000',
  },
}

SCSS

$custom: #5ac640;
$custom-light: #93d87b;
$custom-dark: #000000;

JSON

{
  "hex": "#5ac640",
  "rgb": {
    "r": 90,
    "g": 198,
    "b": 64
  },
  "hsl": {
    "h": 108.358,
    "s": 54.032,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73593,
    "c": 0.19819,
    "h": 140.1
  },
  "luminance": 0.42932
}

Semantic roles & 50–950 ramp

primary

#5AC640

secondary

#C393CE

accent

#4ADDC1

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #5AC640

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

Preview Lab → · Contrast checker → · Palette generator →