#445E75#445E75

#445E75 is a mid, muted cyan. Relative luminance 0.105; OKLCH L 47.1% C 0.049 H 245.8°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#445E75
RGB	rgb(68, 94, 117)
HSL	hsl(208, 26%, 36%)
HSV	hsv(208, 42%, 46%)
CMYK	cmyk(41.9%, 19.7%, 0%, 54.1%)
CIE-LAB	lab(38.76, -3.20, -16.07)
CIE-LCH	lch(38.76, 16.38, 258.75°)
OKLab	oklab(47.06% -0.02 -0.0445)
OKLCH	oklch(47.06% 0.049 245.8)
XYZ	xyz(9.5964, 10.5181, 18.3507)
Luminance	0.1052 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445E75 #755B44

analogous

#447574 #445E75 #444675

triadic

#445E75 #75445E #5E7544

tetradic

#445E75 #744475 #755B44 #467544

square

#445E75 #744475 #755B44 #467544

split-complementary

#445E75 #754446 #757444

monochromatic

#172028 #2E3F4E #445E75 #5A7D9C #7F9BB5

Accessibility & contrast

On white

6.77

#445E75 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#445E75 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445E75

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445E75	#FFFFFF	#000000	##FFFFFF
##445E75	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555E76

Deuteranopia (green-blind)

#4E5975

Tritanopia (blue-blind)

#326366

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #445e75;
/* rgb */ color: rgb(68, 94, 117);
/* oklch */ color: oklch(47.1% 0.049 245.8);

Tailwind

colors: {
  custom: {
    50: '#7a8b9c',
    500: '#445e75',
    950: '#000000',
  },
}

SCSS

$custom: #445e75;
$custom-light: #7a8b9c;
$custom-dark: #000000;

JSON

{
  "hex": "#445e75",
  "rgb": {
    "r": 68,
    "g": 94,
    "b": 117
  },
  "hsl": {
    "h": 208.163,
    "s": 26.486,
    "l": 36.275
  },
  "oklch": {
    "l": 0.4706,
    "c": 0.04874,
    "h": 245.8
  },
  "luminance": 0.10519
}

Semantic roles & 50–950 ramp

primary

#445E75

secondary

#A08975

accent

#9165C3

background

#F7F8F9

surface

#EEF0F2

border

#C9CBCC

text

#090C0E

muted

#7B7D7E

Preview Lab

Preview with #445E75

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

Preview Lab → · Contrast checker → · Palette generator →