#40A25D#40A25D

#40A25D is a light, vivid green. Relative luminance 0.277; OKLCH L 63.7% C 0.138 H 150.3°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#40A25D
RGB	rgb(64, 162, 93)
HSL	hsl(138, 43%, 44%)
HSV	hsv(138, 60%, 64%)
CMYK	cmyk(60.5%, 0%, 42.6%, 36.5%)
CIE-LAB	lab(59.63, -44.25, 27.55)
CIE-LCH	lch(59.63, 52.12, 148.09°)
OKLab	oklab(63.69% -0.1196 0.0681)
OKLCH	oklch(63.69% 0.138 150.3)
XYZ	xyz(17.0092, 27.7193, 14.8078)
Luminance	0.2772 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A25D #A24085

analogous

#54A240 #40A25D #40A28E

triadic

#40A25D #5D40A2 #A25D40

tetradic

#40A25D #4054A2 #A24085 #A28E40

square

#40A25D #4054A2 #A24085 #A28E40

split-complementary

#40A25D #8E40A2 #A24054

monochromatic

#1D4A2B #2F7644 #40A25D #5FC07C #8BD1A0

Accessibility & contrast

On white

3.21

#40A25D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#40A25D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A25D

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A25D	#FFFFFF	#000000	##000000
##40A25D	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39558

Deuteranopia (green-blind)

#968C62

Tritanopia (blue-blind)

#239F91

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #40a25d;
/* rgb */ color: rgb(64, 162, 93);
/* oklch */ color: oklch(63.7% 0.138 150.3);

Tailwind

colors: {
  custom: {
    50: '#7ebe8c',
    500: '#40a25d',
    950: '#000000',
  },
}

SCSS

$custom: #40a25d;
$custom-light: #7ebe8c;
$custom-dark: #000000;

JSON

{
  "hex": "#40a25d",
  "rgb": {
    "r": 64,
    "g": 162,
    "b": 93
  },
  "hsl": {
    "h": 137.755,
    "s": 43.363,
    "l": 44.314
  },
  "oklch": {
    "l": 0.6369,
    "c": 0.13767,
    "h": 150.3
  },
  "luminance": 0.27721
}

Semantic roles & 50–950 ramp

primary

#40A25D

secondary

#BC82AB

accent

#55AED3

background

#F8FBF8

surface

#EFF7F0

border

#CAD0CB

text

#0B120C

muted

#7C817D

Preview Lab

Preview with #40A25D

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

Preview Lab → · Contrast checker → · Palette generator →