#405E41#405E41

#405E41 is a dark, muted green. Relative luminance 0.095; OKLCH L 45.0% C 0.059 H 145.3°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#405E41
RGB	rgb(64, 94, 65)
HSL	hsl(122, 19%, 31%)
HSV	hsv(122, 32%, 37%)
CMYK	cmyk(31.9%, 0%, 30.9%, 63.1%)
CIE-LAB	lab(36.89, -17.67, 13.19)
CIE-LCH	lch(36.89, 22.05, 143.26°)
OKLab	oklab(44.97% -0.0482 0.0334)
OKLCH	oklch(44.97% 0.059 145.3)
XYZ	xyz(7.0709, 9.4768, 6.4566)
Luminance	0.0948 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405E41 #5E405D

analogous

#4E5E40 #405E41 #405E50

triadic

#405E41 #41405E #5E4140

tetradic

#405E41 #404E5E #5E405D #5E5040

square

#405E41 #404E5E #5E405D #5E5040

split-complementary

#405E41 #50405E #5E404E

monochromatic

#0E150F #273A28 #405E41 #59825A #76A278

Accessibility & contrast

On white

7.25

#405E41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#405E41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405E41

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405E41	#FFFFFF	#000000	##FFFFFF
##405E41	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F593F

Deuteranopia (green-blind)

#5A5643

Tritanopia (blue-blind)

#3D5C56

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #405e41;
/* rgb */ color: rgb(64, 94, 65);
/* oklch */ color: oklch(45.0% 0.059 145.3);

Tailwind

colors: {
  custom: {
    50: '#768c75',
    500: '#405e41',
    950: '#000000',
  },
}

SCSS

$custom: #405e41;
$custom-light: #768c75;
$custom-dark: #000000;

JSON

{
  "hex": "#405e41",
  "rgb": {
    "r": 64,
    "g": 94,
    "b": 65
  },
  "hsl": {
    "h": 122,
    "s": 18.987,
    "l": 30.98
  },
  "oklch": {
    "l": 0.44967,
    "c": 0.05867,
    "h": 145.3
  },
  "luminance": 0.09477
}

Semantic roles & 50–950 ramp

primary

#405E41

secondary

#8D6C8C

accent

#6CB9BC

background

#F7F8F7

surface

#EDF0ED

border

#C8CBC8

text

#080C08

muted

#7B7D7B

Preview Lab

Preview with #405E41

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

Preview Lab → · Contrast checker → · Palette generator →