#5ECC40#5ECC40

#5ECC40 is a light, highly saturated green. Relative luminance 0.459; OKLCH L 75.3% C 0.204 H 139.7°. Best body text is #000000 at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#5ECC40
RGB	rgb(94, 204, 64)
HSL	hsl(107, 58%, 53%)
HSV	hsv(107, 69%, 80%)
CMYK	cmyk(53.9%, 0%, 68.6%, 20%)
CIE-LAB	lab(73.50, -56.56, 57.67)
CIE-LCH	lch(73.50, 80.78, 134.44°)
OKLab	oklab(75.28% -0.1553 0.1317)
OKLCH	oklch(75.28% 0.204 139.7)
XYZ	xyz(27.1332, 45.9334, 12.2857)
Luminance	0.4594 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5ECC40 #AE40CC

analogous

#A4CC40 #5ECC40 #40CC68

triadic

#5ECC40 #405ECC #CC405E

tetradic

#5ECC40 #40A4CC #AE40CC #CC6840

square

#5ECC40 #40A4CC #AE40CC #CC6840

split-complementary

#5ECC40 #6840CC #CC40A4

monochromatic

#31731F #45A32C #5ECC40 #87D970 #AFE6A1

Accessibility & contrast

On white

2.06

#5ECC40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.19

#5ECC40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ECC40

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5ECC40	#FFFFFF	#000000	##000000
##5ECC40	1.00	2.06	10.19	10.19
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.19	21.00	1.00	1.00
##000000	10.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA2B

Deuteranopia (green-blind)

#C4B14D

Tritanopia (blue-blind)

#52C5B0

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #5ecc40;
/* rgb */ color: rgb(94, 204, 64);
/* oklch */ color: oklch(75.3% 0.204 139.7);

Tailwind

colors: {
  custom: {
    50: '#96dc7c',
    500: '#5ecc40',
    950: '#000000',
  },
}

SCSS

$custom: #5ecc40;
$custom-light: #96dc7c;
$custom-dark: #000000;

JSON

{
  "hex": "#5ecc40",
  "rgb": {
    "r": 94,
    "g": 204,
    "b": 64
  },
  "hsl": {
    "h": 107.143,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.75275,
    "c": 0.20366,
    "h": 139.7
  },
  "luminance": 0.45936
}

Semantic roles & 50–950 ramp

primary

#5ECC40

secondary

#C595D2

accent

#47E1C0

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #5ECC40

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

Preview Lab → · Contrast checker → · Palette generator →