#405A52#405A52

#405A52 is a dark, muted teal. Relative luminance 0.090; OKLCH L 44.4% C 0.034 H 173.7°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#405A52
RGB	rgb(64, 90, 82)
HSL	hsl(162, 17%, 30%)
HSV	hsv(162, 29%, 35%)
CMYK	cmyk(28.9%, 0%, 8.9%, 64.7%)
CIE-LAB	lab(36.01, -11.70, 1.47)
CIE-LCH	lch(36.01, 11.79, 172.82°)
OKLab	oklab(44.4% -0.0338 0.0037)
OKLCH	oklch(44.4% 0.034 173.7)
XYZ	xyz(7.2930, 9.0112, 9.3361)
Luminance	0.0901 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405A52 #5A4048

analogous

#405A45 #405A52 #40555A

triadic

#405A52 #52405A #5A5240

tetradic

#405A52 #45405A #5A4048 #555A40

square

#405A52 #45405A #5A4048 #555A40

split-complementary

#405A52 #5A4055 #5A4540

monochromatic

#0D1211 #273631 #405A52 #597E73 #769E92

Accessibility & contrast

On white

7.49

#405A52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#405A52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405A52

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405A52	#FFFFFF	#000000	##FFFFFF
##405A52	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585752

Deuteranopia (green-blind)

#545353

Tritanopia (blue-blind)

#395B58

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #405a52;
/* rgb */ color: rgb(64, 90, 82);
/* oklch */ color: oklch(44.4% 0.034 173.7);

Tailwind

colors: {
  custom: {
    50: '#758882',
    500: '#405a52',
    950: '#000000',
  },
}

SCSS

$custom: #405a52;
$custom-light: #758882;
$custom-dark: #000000;

JSON

{
  "hex": "#405a52",
  "rgb": {
    "r": 64,
    "g": 90,
    "b": 82
  },
  "hsl": {
    "h": 161.538,
    "s": 16.883,
    "l": 30.196
  },
  "oklch": {
    "l": 0.44402,
    "c": 0.03396,
    "h": 173.7
  },
  "luminance": 0.09012
}

Semantic roles & 50–950 ramp

primary

#405A52

secondary

#896C75

accent

#6E85BA

background

#F7F8F7

surface

#EDF0EE

border

#C8CBC9

text

#080B0A

muted

#7B7C7C

Preview Lab

Preview with #405A52

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

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