#445F74#445F74

#445F74 is a mid, muted cyan. Relative luminance 0.107; OKLCH L 47.3% C 0.047 H 242.3°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#445F74
RGB	rgb(68, 95, 116)
HSL	hsl(206, 26%, 36%)
HSV	hsv(206, 41%, 45%)
CMYK	cmyk(41.4%, 18.1%, 0%, 54.5%)
CIE-LAB	lab(39.03, -4.10, -15.04)
CIE-LCH	lch(39.03, 15.59, 254.74°)
OKLab	oklab(47.26% -0.0218 -0.0415)
OKLCH	oklch(47.26% 0.047 242.3)
XYZ	xyz(9.6275, 10.6738, 18.0726)
Luminance	0.1067 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445F74 #745944

analogous

#447471 #445F74 #444774

triadic

#445F74 #74445F #5F7444

tetradic

#445F74 #714474 #745944 #477444

square

#445F74 #714474 #745944 #477444

split-complementary

#445F74 #744447 #747144

monochromatic

#172027 #2D3F4D #445F74 #5B7F9B #7F9DB4

Accessibility & contrast

On white

6.70

#445F74 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#445F74 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445F74

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445F74	#FFFFFF	#000000	##FFFFFF
##445F74	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565F75

Deuteranopia (green-blind)

#505A74

Tritanopia (blue-blind)

#336466

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #445f74;
/* rgb */ color: rgb(68, 95, 116);
/* oklch */ color: oklch(47.3% 0.047 242.3);

Tailwind

colors: {
  custom: {
    50: '#7a8c9c',
    500: '#445f74',
    950: '#000000',
  },
}

SCSS

$custom: #445f74;
$custom-light: #7a8c9c;
$custom-dark: #000000;

JSON

{
  "hex": "#445f74",
  "rgb": {
    "r": 68,
    "g": 95,
    "b": 116
  },
  "hsl": {
    "h": 206.25,
    "s": 26.087,
    "l": 36.078
  },
  "oklch": {
    "l": 0.47259,
    "c": 0.04692,
    "h": 242.3
  },
  "luminance": 0.10674
}

Semantic roles & 50–950 ramp

primary

#445F74

secondary

#9F8775

accent

#8E65C2

background

#F7F8F9

surface

#EEF0F2

border

#C9CBCC

text

#090C0E

muted

#7B7D7E

Preview Lab

Preview with #445F74

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

Preview Lab → · Contrast checker → · Palette generator →