#445758#445758

#445758 is a dark, muted teal. Relative luminance 0.087; OKLCH L 44.1% C 0.023 H 200.3°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#445758
RGB	rgb(68, 87, 88)
HSL	hsl(183, 13%, 31%)
HSV	hsv(183, 23%, 35%)
CMYK	cmyk(22.7%, 1.1%, 0%, 65.5%)
CIE-LAB	lab(35.50, -7.01, -2.99)
CIE-LCH	lch(35.50, 7.62, 203.09°)
OKLab	oklab(44.13% -0.022 -0.0081)
OKLCH	oklch(44.13% 0.023 200.3)
XYZ	xyz(7.5530, 8.7496, 10.5215)
Luminance	0.0875 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445758 #584544

analogous

#44584F #445758 #444D58

triadic

#445758 #584457 #575844

tetradic

#445758 #4F4458 #584544 #4D5844

square

#445758 #4F4458 #584544 #4D5844

split-complementary

#445758 #58444D #584F44

monochromatic

#0F1313 #293535 #445758 #5F797B #7C999A

Accessibility & contrast

On white

7.64

#445758 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#445758 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #445758

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445758	#FFFFFF	#000000	##FFFFFF
##445758	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545558

Deuteranopia (green-blind)

#505258

Tritanopia (blue-blind)

#3E5857

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #445758;
/* rgb */ color: rgb(68, 87, 88);
/* oklch */ color: oklch(44.1% 0.023 200.3);

Tailwind

colors: {
  custom: {
    50: '#788687',
    500: '#445758',
    950: '#000000',
  },
}

SCSS

$custom: #445758;
$custom-light: #788687;
$custom-dark: #000000;

JSON

{
  "hex": "#445758",
  "rgb": {
    "r": 68,
    "g": 87,
    "b": 88
  },
  "hsl": {
    "h": 183,
    "s": 12.821,
    "l": 30.588
  },
  "oklch": {
    "l": 0.44129,
    "c": 0.02344,
    "h": 200.3
  },
  "luminance": 0.0875
}

Semantic roles & 50–950 ramp

primary

#445758

secondary

#877271

accent

#7572B6

background

#F7F8F8

surface

#EDEFEF

border

#C8CACA

text

#090B0B

muted

#7B7C7C

Preview Lab

Preview with #445758

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

Preview Lab → · Contrast checker → · Palette generator →