#405E4E#405E4E

#405E4E is a mid, muted green. Relative luminance 0.096; OKLCH L 45.3% C 0.044 H 160.7°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#405E4E
RGB	rgb(64, 94, 78)
HSL	hsl(148, 19%, 31%)
HSV	hsv(148, 32%, 37%)
CMYK	cmyk(31.9%, 0%, 17%, 63.1%)
CIE-LAB	lab(37.20, -14.92, 5.67)
CIE-LCH	lch(37.20, 15.96, 159.20°)
OKLab	oklab(45.32% -0.0417 0.0146)
OKLCH	oklch(45.32% 0.044 160.7)
XYZ	xyz(7.4917, 9.6451, 8.6732)
Luminance	0.0964 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405E4E #5E4050

analogous

#415E40 #405E4E #405E5D

triadic

#405E4E #4E405E #5E4E40

tetradic

#405E4E #40415E #5E4050 #5E5D40

square

#405E4E #40415E #5E4050 #5E5D40

split-complementary

#405E4E #5D405E #5E4041

monochromatic

#0E1512 #273A30 #405E4E #59826C #76A28B

Accessibility & contrast

On white

7.17

#405E4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#405E4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405E4E

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405E4E	#FFFFFF	#000000	##FFFFFF
##405E4E	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5A4D

Deuteranopia (green-blind)

#58564F

Tritanopia (blue-blind)

#3A5E59

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #405e4e;
/* rgb */ color: rgb(64, 94, 78);
/* oklch */ color: oklch(45.3% 0.044 160.7);

Tailwind

colors: {
  custom: {
    50: '#768b7f',
    500: '#405e4e',
    950: '#000000',
  },
}

SCSS

$custom: #405e4e;
$custom-light: #768b7f;
$custom-dark: #000000;

JSON

{
  "hex": "#405e4e",
  "rgb": {
    "r": 64,
    "g": 94,
    "b": 78
  },
  "hsl": {
    "h": 148,
    "s": 18.987,
    "l": 30.98
  },
  "oklch": {
    "l": 0.4532,
    "c": 0.04419,
    "h": 160.7
  },
  "luminance": 0.09645
}

Semantic roles & 50–950 ramp

primary

#405E4E

secondary

#8D6C7E

accent

#6C97BC

background

#F7F8F7

surface

#EDF0EE

border

#C8CBC9

text

#080C0A

muted

#7B7D7C

Preview Lab

Preview with #405E4E

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

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