#40CE4A#40CE4A

#40CE4A is a light, highly saturated green. Relative luminance 0.457; OKLCH L 75.0% C 0.211 H 144.1°. Best body text is #000000 at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#40CE4A
RGB	rgb(64, 206, 74)
HSL	hsl(124, 59%, 53%)
HSV	hsv(124, 69%, 81%)
CMYK	cmyk(68.9%, 0%, 64.1%, 19.2%)
CIE-LAB	lab(73.37, -63.06, 53.22)
CIE-LCH	lch(73.37, 82.52, 139.83°)
OKLab	oklab(74.95% -0.1707 0.1237)
OKLCH	oklch(74.95% 0.211 144.1)
XYZ	xyz(25.4201, 45.7243, 13.9632)
Luminance	0.4573 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CE4A #CE40C4

analogous

#7DCE40 #40CE4A #40CE91

triadic

#40CE4A #4A40CE #CE4A40

tetradic

#40CE4A #407DCE #CE40C4 #CE9140

square

#40CE4A #407DCE #CE40C4 #CE9140

split-complementary

#40CE4A #9140CE #CE407D

monochromatic

#1E7524 #2BA633 #40CE4A #71DA78 #A1E7A6

Accessibility & contrast

On white

2.07

#40CE4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.15

#40CE4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CE4A

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CE4A	#FFFFFF	#000000	##000000
##40CE4A	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)

#D2BB3A

Deuteranopia (green-blind)

#C1B056

Tritanopia (blue-blind)

#0FC8B2

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #40ce4a;
/* rgb */ color: rgb(64, 206, 74);
/* oklch */ color: oklch(75.0% 0.211 144.1);

Tailwind

colors: {
  custom: {
    50: '#88de82',
    500: '#40ce4a',
    950: '#000000',
  },
}

SCSS

$custom: #40ce4a;
$custom-light: #88de82;
$custom-dark: #000000;

JSON

{
  "hex": "#40ce4a",
  "rgb": {
    "r": 64,
    "g": 206,
    "b": 74
  },
  "hsl": {
    "h": 124.225,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.74951,
    "c": 0.21081,
    "h": 144.1
  },
  "luminance": 0.45727
}

Semantic roles & 50–950 ramp

primary

#40CE4A

secondary

#D496CF

accent

#45D7E2

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #40CE4A

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

Preview Lab → · Contrast checker → · Palette generator →