#40D053#40D053

#40D053 is a light, highly saturated green. Relative luminance 0.468; OKLCH L 75.6% C 0.206 H 145.2°. Best body text is #000000 at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#40D053
RGB	rgb(64, 208, 83)
HSL	hsl(128, 61%, 53%)
HSV	hsv(128, 69%, 82%)
CMYK	cmyk(69.2%, 0%, 60.1%, 18.4%)
CIE-LAB	lab(74.08, -62.73, 50.12)
CIE-LCH	lch(74.08, 80.30, 141.38°)
OKLab	oklab(75.57% -0.1695 0.1179)
OKLCH	oklch(75.57% 0.206 145.2)
XYZ	xyz(26.2298, 46.8234, 15.8374)
Luminance	0.4683 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D053 #D040BD

analogous

#75D040 #40D053 #40D09B

triadic

#40D053 #5340D0 #D05340

tetradic

#40D053 #4075D0 #D040BD #D09B40

square

#40D053 #4075D0 #D040BD #D09B40

split-complementary

#40D053 #9B40D0 #D04075

monochromatic

#1E7829 #2AA93A #40D053 #71DC7F #A2E8AB

Accessibility & contrast

On white

2.03

#40D053 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.37

#40D053 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D053

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D053	#FFFFFF	#000000	##000000
##40D053	1.00	2.03	10.37	10.37
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.37	21.00	1.00	1.00
##000000	10.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BD46

Deuteranopia (green-blind)

#C2B25D

Tritanopia (blue-blind)

#02CBB5

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #40d053;
/* rgb */ color: rgb(64, 208, 83);
/* oklch */ color: oklch(75.6% 0.206 145.2);

Tailwind

colors: {
  custom: {
    50: '#88e087',
    500: '#40d053',
    950: '#000000',
  },
}

SCSS

$custom: #40d053;
$custom-light: #88e087;
$custom-dark: #000000;

JSON

{
  "hex": "#40d053",
  "rgb": {
    "r": 64,
    "g": 208,
    "b": 83
  },
  "hsl": {
    "h": 127.917,
    "s": 60.504,
    "l": 53.333
  },
  "oklch": {
    "l": 0.75567,
    "c": 0.20645,
    "h": 145.2
  },
  "luminance": 0.46826
}

Semantic roles & 50–950 ramp

primary

#40D053

secondary

#D597CD

accent

#44CFE4

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #40D053

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

Preview Lab → · Contrast checker → · Palette generator →