#40D052#40D052

#40D052 is a light, highly saturated green. Relative luminance 0.468; OKLCH L 75.6% C 0.207 H 145.0°. Best body text is #000000 at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#40D052
RGB	rgb(64, 208, 82)
HSL	hsl(128, 61%, 53%)
HSV	hsv(128, 69%, 82%)
CMYK	cmyk(69.2%, 0%, 60.6%, 18.4%)
CIE-LAB	lab(74.07, -62.85, 50.56)
CIE-LCH	lch(74.07, 80.66, 141.19°)
OKLab	oklab(75.56% -0.1698 0.1187)
OKLCH	oklch(75.56% 0.207 145)
XYZ	xyz(26.1915, 46.8081, 15.6356)
Luminance	0.4681 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D052 #D040BE

analogous

#76D040 #40D052 #40D09A

triadic

#40D052 #5240D0 #D05240

tetradic

#40D052 #4076D0 #D040BE #D09A40

square

#40D052 #4076D0 #D040BE #D09A40

split-complementary

#40D052 #9A40D0 #D04076

monochromatic

#1E7829 #2AA93A #40D052 #71DC7E #A2E8AB

Accessibility & contrast

On white

2.03

#40D052 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.36

#40D052 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D052

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D052	#FFFFFF	#000000	##000000
##40D052	1.00	2.03	10.36	10.36
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.36	21.00	1.00	1.00
##000000	10.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BD44

Deuteranopia (green-blind)

#C2B25C

Tritanopia (blue-blind)

#03CBB5

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #40d052;
/* rgb */ color: rgb(64, 208, 82);
/* oklch */ color: oklch(75.6% 0.207 145.0);

Tailwind

colors: {
  custom: {
    50: '#88e087',
    500: '#40d052',
    950: '#000000',
  },
}

SCSS

$custom: #40d052;
$custom-light: #88e087;
$custom-dark: #000000;

JSON

{
  "hex": "#40d052",
  "rgb": {
    "r": 64,
    "g": 208,
    "b": 82
  },
  "hsl": {
    "h": 127.5,
    "s": 60.504,
    "l": 53.333
  },
  "oklch": {
    "l": 0.75555,
    "c": 0.20723,
    "h": 145
  },
  "luminance": 0.46811
}

Semantic roles & 50–950 ramp

primary

#40D052

secondary

#D597CD

accent

#44D0E4

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #40D052

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

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