#40902F#40902F

#40902F is a mid, vivid green. Relative luminance 0.212; OKLCH L 58.2% C 0.154 H 140.4°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#40902F
RGB	rgb(64, 144, 47)
HSL	hsl(109, 51%, 37%)
HSV	hsv(109, 67%, 56%)
CMYK	cmyk(55.6%, 0%, 67.4%, 43.5%)
CIE-LAB	lab(53.21, -43.38, 42.70)
CIE-LCH	lch(53.21, 60.87, 135.45°)
OKLab	oklab(58.22% -0.1188 0.0984)
OKLCH	oklch(58.22% 0.154 140.4)
XYZ	xyz(12.6001, 21.2407, 6.1247)
Luminance	0.2124 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40902F #7F2F90

analogous

#70902F #40902F #2F904F

triadic

#40902F #2F4090 #902F40

tetradic

#40902F #2F7090 #7F2F90 #904F2F

square

#40902F #2F7090 #7F2F90 #904F2F

split-complementary

#40902F #4F2F90 #902F70

monochromatic

#173411 #2B6220 #40902F #55BE3E #7CCF6B

Accessibility & contrast

On white

4.00

#40902F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#40902F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40902F

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40902F	#FFFFFF	#000000	##000000
##40902F	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948322

Deuteranopia (green-blind)

#8A7C38

Tritanopia (blue-blind)

#378B7C

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #40902f;
/* rgb */ color: rgb(64, 144, 47);
/* oklch */ color: oklch(58.2% 0.154 140.4);

Tailwind

colors: {
  custom: {
    50: '#7db16c',
    500: '#40902f',
    950: '#000000',
  },
}

SCSS

$custom: #40902f;
$custom-light: #7db16c;
$custom-dark: #000000;

JSON

{
  "hex": "#40902f",
  "rgb": {
    "r": 64,
    "g": 144,
    "b": 47
  },
  "hsl": {
    "h": 109.485,
    "s": 50.785,
    "l": 37.451
  },
  "oklch": {
    "l": 0.58218,
    "c": 0.15431,
    "h": 140.4
  },
  "luminance": 0.21242
}

Semantic roles & 50–950 ramp

primary

#40902F

secondary

#A865B6

accent

#4EDAC2

background

#F8FBF6

surface

#EFF6EC

border

#CAD0C7

text

#0A1107

muted

#7C807A

Preview Lab

Preview with #40902F

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

Preview Lab → · Contrast checker → · Palette generator →