#40A626#40A626

#40A626 is a light, vivid green. Relative luminance 0.285; OKLCH L 64.1% C 0.187 H 140.2°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#40A626
RGB	rgb(64, 166, 38)
HSL	hsl(108, 63%, 40%)
HSV	hsv(108, 77%, 65%)
CMYK	cmyk(61.4%, 0%, 77.1%, 34.9%)
CIE-LAB	lab(60.34, -52.40, 53.51)
CIE-LCH	lch(60.34, 74.89, 134.40°)
OKLab	oklab(64.08% -0.1437 0.1199)
OKLCH	oklch(64.08% 0.187 140.2)
XYZ	xyz(16.0997, 28.5009, 6.4861)
Luminance	0.2850 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A626 #8C26A6

analogous

#80A626 #40A626 #26A64C

triadic

#40A626 #2640A6 #A62640

tetradic

#40A626 #2680A6 #8C26A6 #A64C26

square

#40A626 #2680A6 #8C26A6 #A64C26

split-complementary

#40A626 #4C26A6 #A62680

monochromatic

#1A420F #2D741B #40A626 #57D138 #81DD6A

Accessibility & contrast

On white

3.13

#40A626 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#40A626 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A626

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A626	#FFFFFF	#000000	##000000
##40A626	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9706

Deuteranopia (green-blind)

#9E8E34

Tritanopia (blue-blind)

#32A08E

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #40a626;
/* rgb */ color: rgb(64, 166, 38);
/* oklch */ color: oklch(64.1% 0.187 140.2);

Tailwind

colors: {
  custom: {
    50: '#81c16a',
    500: '#40a626',
    950: '#000000',
  },
}

SCSS

$custom: #40a626;
$custom-light: #81c16a;
$custom-dark: #000000;

JSON

{
  "hex": "#40a626",
  "rgb": {
    "r": 64,
    "g": 166,
    "b": 38
  },
  "hsl": {
    "h": 107.813,
    "s": 62.745,
    "l": 40
  },
  "oklch": {
    "l": 0.64081,
    "c": 0.18716,
    "h": 140.2
  },
  "luminance": 0.28502
}

Semantic roles & 50–950 ramp

primary

#40A626

secondary

#B065C3

accent

#42E6C5

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #40A626

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

Preview Lab → · Contrast checker → · Palette generator →