#445E77#445E77

#445E77 is a mid, muted cyan. Relative luminance 0.106; OKLCH L 47.2% C 0.051 H 248.0°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#445E77
RGB	rgb(68, 94, 119)
HSL	hsl(209, 27%, 37%)
HSV	hsv(209, 43%, 47%)
CMYK	cmyk(42.9%, 21%, 0%, 53.3%)
CIE-LAB	lab(38.84, -2.59, -17.17)
CIE-LCH	lch(38.84, 17.36, 261.40°)
OKLab	oklab(47.15% -0.0192 -0.0476)
OKLCH	oklch(47.15% 0.051 248)
XYZ	xyz(9.7153, 10.5657, 18.9766)
Luminance	0.1057 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445E77 #775D44

analogous

#447777 #445E77 #444577

triadic

#445E77 #77445E #5E7744

tetradic

#445E77 #774477 #775D44 #457744

square

#445E77 #774477 #775D44 #457744

split-complementary

#445E77 #774445 #777744

monochromatic

#172029 #2E3F50 #445E77 #5A7D9E #7F9BB6

Accessibility & contrast

On white

6.75

#445E77 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#445E77 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445E77

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445E77	#FFFFFF	#000000	##FFFFFF
##445E77	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545E78

Deuteranopia (green-blind)

#4E5977

Tritanopia (blue-blind)

#316466

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #445e77;
/* rgb */ color: rgb(68, 94, 119);
/* oklch */ color: oklch(47.2% 0.051 248.0);

Tailwind

colors: {
  custom: {
    50: '#7a8b9e',
    500: '#445e77',
    950: '#000000',
  },
}

SCSS

$custom: #445e77;
$custom-light: #7a8b9e;
$custom-dark: #000000;

JSON

{
  "hex": "#445e77",
  "rgb": {
    "r": 68,
    "g": 94,
    "b": 119
  },
  "hsl": {
    "h": 209.412,
    "s": 27.273,
    "l": 36.667
  },
  "oklch": {
    "l": 0.47152,
    "c": 0.05131,
    "h": 248
  },
  "luminance": 0.10566
}

Semantic roles & 50–950 ramp

primary

#445E77

secondary

#A18B75

accent

#9364C4

background

#F7F8F9

surface

#EEF0F2

border

#C9CBCC

text

#090C0E

muted

#7B7D7E

Preview Lab

Preview with #445E77

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

Preview Lab → · Contrast checker → · Palette generator →