#405C5A#405C5A

#405C5A is a mid, muted teal. Relative luminance 0.095; OKLCH L 45.2% C 0.033 H 190.5°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#405C5A
RGB	rgb(64, 92, 90)
HSL	hsl(176, 18%, 31%)
HSV	hsv(176, 30%, 36%)
CMYK	cmyk(30.4%, 0%, 2.2%, 63.9%)
CIE-LAB	lab(36.90, -10.85, -2.20)
CIE-LCH	lch(36.90, 11.07, 191.48°)
OKLab	oklab(45.19% -0.0329 -0.0061)
OKLCH	oklch(45.19% 0.033 190.5)
XYZ	xyz(7.7864, 9.4821, 11.0908)
Luminance	0.0948 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405C5A #5C4042

analogous

#405C4C #405C5A #40505C

triadic

#405C5A #5A405C #5C5A40

tetradic

#405C5A #4C405C #5C4042 #505C40

square

#405C5A #4C405C #5C4042 #505C40

split-complementary

#405C5A #5C4050 #5C4C40

monochromatic

#0E1413 #273837 #405C5A #59807D #76A09D

Accessibility & contrast

On white

7.25

#405C5A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#405C5A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405C5A

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405C5A	#FFFFFF	#000000	##FFFFFF
##405C5A	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)

#59595A

Deuteranopia (green-blind)

#54555A

Tritanopia (blue-blind)

#375D5B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #405c5a;
/* rgb */ color: rgb(64, 92, 90);
/* oklch */ color: oklch(45.2% 0.033 190.5);

Tailwind

colors: {
  custom: {
    50: '#768a88',
    500: '#405c5a',
    950: '#000000',
  },
}

SCSS

$custom: #405c5a;
$custom-light: #768a88;
$custom-dark: #000000;

JSON

{
  "hex": "#405c5a",
  "rgb": {
    "r": 64,
    "g": 92,
    "b": 90
  },
  "hsl": {
    "h": 175.714,
    "s": 17.949,
    "l": 30.588
  },
  "oklch": {
    "l": 0.45194,
    "c": 0.03345,
    "h": 190.5
  },
  "luminance": 0.09482
}

Semantic roles & 50–950 ramp

primary

#405C5A

secondary

#8B6C6F

accent

#6D73BB

background

#F7F8F8

surface

#EDF0EF

border

#C8CBCA

text

#080B0B

muted

#7B7C7C

Preview Lab

Preview with #405C5A

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

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