#40CD52#40CD52

#40CD52 is a light, highly saturated green. Relative luminance 0.454; OKLCH L 74.8% C 0.204 H 145.1°. Best body text is #000000 at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#40CD52
RGB	rgb(64, 205, 82)
HSL	hsl(128, 59%, 53%)
HSV	hsv(128, 69%, 80%)
CMYK	cmyk(68.8%, 0%, 60%, 19.6%)
CIE-LAB	lab(73.13, -61.83, 49.48)
CIE-LCH	lch(73.13, 79.19, 141.33°)
OKLab	oklab(74.78% -0.1671 0.1164)
OKLCH	oklch(74.78% 0.204 145.1)
XYZ	xyz(25.4670, 45.3591, 15.3940)
Luminance	0.4536 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CD52 #CD40BB

analogous

#74CD40 #40CD52 #40CD99

triadic

#40CD52 #5240CD #CD5240

tetradic

#40CD52 #4074CD #CD40BB #CD9940

square

#40CD52 #4074CD #CD40BB #CD9940

split-complementary

#40CD52 #9940CD #CD4074

monochromatic

#1E7429 #2BA53B #40CD52 #71DA7E #A1E6AA

Accessibility & contrast

On white

2.08

#40CD52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.07

#40CD52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CD52

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CD52	#FFFFFF	#000000	##000000
##40CD52	1.00	2.08	10.07	10.07
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.07	21.00	1.00	1.00
##000000	10.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BB45

Deuteranopia (green-blind)

#C0AF5C

Tritanopia (blue-blind)

#08C8B2

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #40cd52;
/* rgb */ color: rgb(64, 205, 82);
/* oklch */ color: oklch(74.8% 0.204 145.1);

Tailwind

colors: {
  custom: {
    50: '#87dd87',
    500: '#40cd52',
    950: '#000000',
  },
}

SCSS

$custom: #40cd52;
$custom-light: #87dd87;
$custom-dark: #000000;

JSON

{
  "hex": "#40cd52",
  "rgb": {
    "r": 64,
    "g": 205,
    "b": 82
  },
  "hsl": {
    "h": 127.66,
    "s": 58.506,
    "l": 52.745
  },
  "oklch": {
    "l": 0.74778,
    "c": 0.20364,
    "h": 145.1
  },
  "luminance": 0.45362
}

Semantic roles & 50–950 ramp

primary

#40CD52

secondary

#D396CB

accent

#46CEE2

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #40CD52

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

Preview Lab → · Contrast checker → · Palette generator →