#445F80#445F80

#445F80 is a mid, moderate cyan. Relative luminance 0.110; OKLCH L 47.8% C 0.063 H 253.9°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#445F80
RGB	rgb(68, 95, 128)
HSL	hsl(213, 31%, 38%)
HSV	hsv(213, 47%, 50%)
CMYK	cmyk(46.9%, 25.8%, 0%, 49.8%)
CIE-LAB	lab(39.53, -0.43, -21.60)
CIE-LCH	lch(39.53, 21.60, 268.85°)
OKLab	oklab(47.83% -0.0174 -0.0602)
OKLCH	oklch(47.83% 0.063 253.9)
XYZ	xyz(10.3711, 10.9712, 21.9891)
Luminance	0.1097 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445F80 #806544

analogous

#447D80 #445F80 #474480

triadic

#445F80 #80445F #5F8044

tetradic

#445F80 #80447D #806544 #448047

square

#445F80 #80447D #806544 #448047

split-complementary

#445F80 #804744 #7D8044

monochromatic

#1A2430 #2F4158 #445F80 #5A7DA7 #829CBD

Accessibility & contrast

On white

6.57

#445F80 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#445F80 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445F80

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445F80	#FFFFFF	#000000	##FFFFFF
##445F80	1.00	6.57	3.19	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526081

Deuteranopia (green-blind)

#4B5A7F

Tritanopia (blue-blind)

#2C666A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #445f80;
/* rgb */ color: rgb(68, 95, 128);
/* oklch */ color: oklch(47.8% 0.063 253.9);

Tailwind

colors: {
  custom: {
    50: '#7b8ca5',
    500: '#445f80',
    950: '#000000',
  },
}

SCSS

$custom: #445f80;
$custom-light: #7b8ca5;
$custom-dark: #000000;

JSON

{
  "hex": "#445f80",
  "rgb": {
    "r": 68,
    "g": 95,
    "b": 128
  },
  "hsl": {
    "h": 213,
    "s": 30.612,
    "l": 38.431
  },
  "oklch": {
    "l": 0.47825,
    "c": 0.06266,
    "h": 253.9
  },
  "luminance": 0.10972
}

Semantic roles & 50–950 ramp

primary

#445F80

secondary

#A89278

accent

#9961C7

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#090C0F

muted

#7B7D7F

Preview Lab

Preview with #445F80

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

Preview Lab → · Contrast checker → · Palette generator →