#40513D#40513D

#40513D is a dark, muted green. Relative luminance 0.073; OKLCH L 41.4% C 0.039 H 140.9°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#40513D
RGB	rgb(64, 81, 61)
HSL	hsl(111, 14%, 28%)
HSV	hsv(111, 25%, 32%)
CMYK	cmyk(21%, 0%, 24.7%, 68.2%)
CIE-LAB	lab(32.51, -11.12, 9.63)
CIE-LCH	lch(32.51, 14.71, 139.08°)
OKLab	oklab(41.42% -0.0302 0.0246)
OKLCH	oklch(41.42% 0.039 140.9)
XYZ	xyz(5.8989, 7.3116, 5.5145)
Luminance	0.0731 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40513D #4E3D51

analogous

#4A513D #40513D #3D5144

triadic

#40513D #3D4051 #513D40

tetradic

#40513D #3D4A51 #4E3D51 #51443D

square

#40513D #3D4A51 #4E3D51 #51443D

split-complementary

#40513D #443D51 #513D4A

monochromatic

#0E110D #242E23 #40513D #5C7457 #789573

Accessibility & contrast

On white

8.53

#40513D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#40513D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40513D

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40513D	#FFFFFF	#000000	##FFFFFF
##40513D	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524E3C

Deuteranopia (green-blind)

#4F4C3E

Tritanopia (blue-blind)

#3F504B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #40513d;
/* rgb */ color: rgb(64, 81, 61);
/* oklch */ color: oklch(41.4% 0.039 140.9);

Tailwind

colors: {
  custom: {
    50: '#758272',
    500: '#40513d',
    950: '#000000',
  },
}

SCSS

$custom: #40513d;
$custom-light: #758272;
$custom-dark: #000000;

JSON

{
  "hex": "#40513d",
  "rgb": {
    "r": 64,
    "g": 81,
    "b": 61
  },
  "hsl": {
    "h": 111,
    "s": 14.085,
    "l": 27.843
  },
  "oklch": {
    "l": 0.41417,
    "c": 0.039,
    "h": 140.9
  },
  "luminance": 0.07312
}

Semantic roles & 50–950 ramp

primary

#40513D

secondary

#7D6980

accent

#71B7AC

background

#F7F7F6

surface

#EDEEEC

border

#C8C9C7

text

#080A08

muted

#7B7C7B

Preview Lab

Preview with #40513D

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

Preview Lab → · Contrast checker → · Palette generator →