#40872B#40872B

#40872B is a mid, vivid green. Relative luminance 0.186; OKLCH L 55.7% C 0.145 H 139.3°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#40872B
RGB	rgb(64, 135, 43)
HSL	hsl(106, 52%, 35%)
HSV	hsv(106, 68%, 53%)
CMYK	cmyk(52.6%, 0%, 68.1%, 47.1%)
CIE-LAB	lab(50.21, -40.14, 41.20)
CIE-LCH	lch(50.21, 57.52, 134.25°)
OKLab	oklab(55.73% -0.1103 0.0948)
OKLCH	oklch(55.73% 0.145 139.3)
XYZ	xyz(11.2139, 18.5915, 5.2826)
Luminance	0.1859 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40872B #722B87

analogous

#6E872B #40872B #2B8744

triadic

#40872B #2B4087 #872B40

tetradic

#40872B #2B6E87 #722B87 #87442B

square

#40872B #2B6E87 #722B87 #87442B

split-complementary

#40872B #442B87 #872B6E

monochromatic

#142A0D #2A591C #40872B #56B53A #79CC60

Accessibility & contrast

On white

4.45

#40872B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#40872B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40872B

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40872B	#FFFFFF	#000000	##000000
##40872B	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7B1F

Deuteranopia (green-blind)

#827533

Tritanopia (blue-blind)

#398274

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #40872b;
/* rgb */ color: rgb(64, 135, 43);
/* oklch */ color: oklch(55.7% 0.145 139.3);

Tailwind

colors: {
  custom: {
    50: '#7cab69',
    500: '#40872b',
    950: '#000000',
  },
}

SCSS

$custom: #40872b;
$custom-light: #7cab69;
$custom-dark: #000000;

JSON

{
  "hex": "#40872b",
  "rgb": {
    "r": 64,
    "g": 135,
    "b": 43
  },
  "hsl": {
    "h": 106.304,
    "s": 51.685,
    "l": 34.902
  },
  "oklch": {
    "l": 0.55733,
    "c": 0.14544,
    "h": 139.3
  },
  "luminance": 0.18592
}

Semantic roles & 50–950 ramp

primary

#40872B

secondary

#9F5BB2

accent

#4DDBBB

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1006

muted

#7C7F7A

Preview Lab

Preview with #40872B

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

Preview Lab → · Contrast checker → · Palette generator →