#40533E#40533E

#40533E is a dark, muted green. Relative luminance 0.076; OKLCH L 42.0% C 0.042 H 142.4°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#40533E
RGB	rgb(64, 83, 62)
HSL	hsl(114, 14%, 28%)
HSV	hsv(114, 25%, 33%)
CMYK	cmyk(22.9%, 0%, 25.3%, 67.5%)
CIE-LAB	lab(33.19, -12.08, 9.95)
CIE-LCH	lch(33.19, 15.65, 140.51°)
OKLab	oklab(41.97% -0.0329 0.0254)
OKLCH	oklch(41.97% 0.042 142.4)
XYZ	xyz(6.0769, 7.6241, 5.7079)
Luminance	0.0762 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40533E #513E53

analogous

#4A533E #40533E #3E5346

triadic

#40533E #3E4053 #533E40

tetradic

#40533E #3E4A53 #513E53 #53463E

square

#40533E #3E4A53 #513E53 #53463E

split-complementary

#40533E #463E53 #533E4A

monochromatic

#0E120D #253024 #40533E #5B7658 #779774

Accessibility & contrast

On white

8.32

#40533E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#40533E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40533E

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40533E	#FFFFFF	#000000	##FFFFFF
##40533E	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544F3D

Deuteranopia (green-blind)

#514D3F

Tritanopia (blue-blind)

#3F524D

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #40533e;
/* rgb */ color: rgb(64, 83, 62);
/* oklch */ color: oklch(42.0% 0.042 142.4);

Tailwind

colors: {
  custom: {
    50: '#758373',
    500: '#40533e',
    950: '#000000',
  },
}

SCSS

$custom: #40533e;
$custom-light: #758373;
$custom-dark: #000000;

JSON

{
  "hex": "#40533e",
  "rgb": {
    "r": 64,
    "g": 83,
    "b": 62
  },
  "hsl": {
    "h": 114.286,
    "s": 14.483,
    "l": 28.431
  },
  "oklch": {
    "l": 0.41971,
    "c": 0.0416,
    "h": 142.4
  },
  "luminance": 0.07624
}

Semantic roles & 50–950 ramp

primary

#40533E

secondary

#806A82

accent

#71B7B1

background

#F7F8F6

surface

#EDEFEC

border

#C8CAC7

text

#080A08

muted

#7B7C7B

Preview Lab

Preview with #40533E

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

Preview Lab → · Contrast checker → · Palette generator →