#40D04D#40D04D

#40D04D is a light, highly saturated green. Relative luminance 0.467; OKLCH L 75.5% C 0.211 H 144.4°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#40D04D
RGB	rgb(64, 208, 77)
HSL	hsl(125, 61%, 53%)
HSV	hsv(125, 69%, 82%)
CMYK	cmyk(69.2%, 0%, 63%, 18.4%)
CIE-LAB	lab(74.02, -63.41, 52.68)
CIE-LCH	lch(74.02, 82.43, 140.28°)
OKLab	oklab(75.5% -0.1716 0.1228)
OKLCH	oklch(75.5% 0.211 144.4)
XYZ	xyz(26.0081, 46.7347, 14.6698)
Luminance	0.4674 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D04D #D040C3

analogous

#7BD040 #40D04D #40D095

triadic

#40D04D #4D40D0 #D04D40

tetradic

#40D04D #407BD0 #D040C3 #D09540

square

#40D04D #407BD0 #D040C3 #D09540

split-complementary

#40D04D #9540D0 #D0407B

monochromatic

#1E7826 #2AA935 #40D04D #71DC7B #A2E8A9

Accessibility & contrast

On white

2.03

#40D04D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#40D04D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D04D

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D04D	#FFFFFF	#000000	##000000
##40D04D	1.00	2.03	10.35	10.35
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.35	21.00	1.00	1.00
##000000	10.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BD3E

Deuteranopia (green-blind)

#C3B158

Tritanopia (blue-blind)

#09CBB4

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #40d04d;
/* rgb */ color: rgb(64, 208, 77);
/* oklch */ color: oklch(75.5% 0.211 144.4);

Tailwind

colors: {
  custom: {
    50: '#88e084',
    500: '#40d04d',
    950: '#000000',
  },
}

SCSS

$custom: #40d04d;
$custom-light: #88e084;
$custom-dark: #000000;

JSON

{
  "hex": "#40d04d",
  "rgb": {
    "r": 64,
    "g": 208,
    "b": 77
  },
  "hsl": {
    "h": 125.417,
    "s": 60.504,
    "l": 53.333
  },
  "oklch": {
    "l": 0.75501,
    "c": 0.21098,
    "h": 144.4
  },
  "luminance": 0.46738
}

Semantic roles & 50–950 ramp

primary

#40D04D

secondary

#D597CF

accent

#44D5E4

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #40D04D

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

Preview Lab → · Contrast checker → · Palette generator →