#405044#405044

#405044 is a dark, muted green. Relative luminance 0.072; OKLCH L 41.4% C 0.028 H 152.7°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#405044
RGB	rgb(64, 80, 68)
HSL	hsl(135, 11%, 28%)
HSV	hsv(135, 20%, 31%)
CMYK	cmyk(20%, 0%, 15%, 68.6%)
CIE-LAB	lab(32.36, -9.06, 5.01)
CIE-LCH	lch(32.36, 10.36, 151.04°)
OKLab	oklab(41.36% -0.0251 0.013)
OKLCH	oklch(41.36% 0.028 152.7)
XYZ	xyz(6.0261, 7.2445, 6.5486)
Luminance	0.0725 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405044 #50404C

analogous

#445040 #405044 #40504C

triadic

#405044 #444050 #504440

tetradic

#405044 #404450 #50404C #504C40

square

#405044 #404450 #50404C #504C40

split-complementary

#405044 #4C4050 #504044

monochromatic

#0E110E #252E27 #405044 #5B7261 #78937E

Accessibility & contrast

On white

8.57

#405044 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#405044 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405044

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405044	#FFFFFF	#000000	##FFFFFF
##405044	1.00	8.57	2.45	8.57
#FFFFFF	8.57	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504D43

Deuteranopia (green-blind)

#4D4B45

Tritanopia (blue-blind)

#3E4F4D

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #405044;
/* rgb */ color: rgb(64, 80, 68);
/* oklch */ color: oklch(41.4% 0.028 152.7);

Tailwind

colors: {
  custom: {
    50: '#758177',
    500: '#405044',
    950: '#000000',
  },
}

SCSS

$custom: #405044;
$custom-light: #758177;
$custom-dark: #000000;

JSON

{
  "hex": "#405044",
  "rgb": {
    "r": 64,
    "g": 80,
    "b": 68
  },
  "hsl": {
    "h": 135,
    "s": 11.111,
    "l": 28.235
  },
  "oklch": {
    "l": 0.41357,
    "c": 0.02828,
    "h": 152.7
  },
  "luminance": 0.07245
}

Semantic roles & 50–950 ramp

primary

#405044

secondary

#7F6D7A

accent

#74A4B4

background

#F7F7F7

surface

#EDEEED

border

#C8C9C8

text

#080A08

muted

#7B7C7B

Preview Lab

Preview with #405044

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

Preview Lab → · Contrast checker → · Palette generator →