#405E42#405E42

#405E42 is a dark, muted green. Relative luminance 0.095; OKLCH L 45.0% C 0.057 H 146.2°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#405E42
RGB	rgb(64, 94, 66)
HSL	hsl(124, 19%, 31%)
HSV	hsv(124, 32%, 37%)
CMYK	cmyk(31.9%, 0%, 29.8%, 63.1%)
CIE-LAB	lab(36.91, -17.47, 12.61)
CIE-LCH	lch(36.91, 21.55, 144.18°)
OKLab	oklab(44.99% -0.0477 0.032)
OKLCH	oklch(44.99% 0.057 146.2)
XYZ	xyz(7.1001, 9.4884, 6.6106)
Luminance	0.0949 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405E42 #5E405C

analogous

#4D5E40 #405E42 #405E51

triadic

#405E42 #42405E #5E4240

tetradic

#405E42 #404D5E #5E405C #5E5140

square

#405E42 #404D5E #5E405C #5E5140

split-complementary

#405E42 #51405E #5E404D

monochromatic

#0E150F #273A28 #405E42 #59825C #76A279

Accessibility & contrast

On white

7.25

#405E42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#405E42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405E42

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405E42	#FFFFFF	#000000	##FFFFFF
##405E42	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)

#5F5940

Deuteranopia (green-blind)

#5A5644

Tritanopia (blue-blind)

#3D5C57

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #405e42;
/* rgb */ color: rgb(64, 94, 66);
/* oklch */ color: oklch(45.0% 0.057 146.2);

Tailwind

colors: {
  custom: {
    50: '#768c76',
    500: '#405e42',
    950: '#000000',
  },
}

SCSS

$custom: #405e42;
$custom-light: #768c76;
$custom-dark: #000000;

JSON

{
  "hex": "#405e42",
  "rgb": {
    "r": 64,
    "g": 94,
    "b": 66
  },
  "hsl": {
    "h": 124,
    "s": 18.987,
    "l": 30.98
  },
  "oklch": {
    "l": 0.44992,
    "c": 0.05747,
    "h": 146.2
  },
  "luminance": 0.09489
}

Semantic roles & 50–950 ramp

primary

#405E42

secondary

#8D6C8B

accent

#6CB6BC

background

#F7F8F7

surface

#EDF0ED

border

#C8CBC8

text

#080C08

muted

#7B7D7B

Preview Lab

Preview with #405E42

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

Preview Lab → · Contrast checker → · Palette generator →