#445B7C#445B7C

#445B7C is a mid, moderate blue. Relative luminance 0.102; OKLCH L 46.7% C 0.061 H 257.4°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#445B7C
RGB	rgb(68, 91, 124)
HSL	hsl(215, 29%, 38%)
HSV	hsv(215, 45%, 49%)
CMYK	cmyk(45.2%, 26.6%, 0%, 51.4%)
CIE-LAB	lab(38.14, 0.80, -21.31)
CIE-LCH	lch(38.14, 21.33, 272.15°)
OKLab	oklab(46.67% -0.0133 -0.0594)
OKLCH	oklch(46.67% 0.061 257.4)
XYZ	xyz(9.7619, 10.1658, 20.5127)
Luminance	0.1017 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445B7C #7C6544

analogous

#44777C #445B7C #49447C

triadic

#445B7C #7C445B #5B7C44

tetradic

#445B7C #7C4477 #7C6544 #447C49

square

#445B7C #7C4477 #7C6544 #447C49

split-complementary

#445B7C #7C4944 #777C44

monochromatic

#19212D #2E3E54 #445B7C #5A78A4 #8198BA

Accessibility & contrast

On white

6.92

#445B7C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#445B7C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445B7C

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445B7C	#FFFFFF	#000000	##FFFFFF
##445B7C	1.00	6.92	3.03	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5D7D

Deuteranopia (green-blind)

#48577B

Tritanopia (blue-blind)

#2F6266

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #445b7c;
/* rgb */ color: rgb(68, 91, 124);
/* oklch */ color: oklch(46.7% 0.061 257.4);

Tailwind

colors: {
  custom: {
    50: '#7b89a2',
    500: '#445b7c',
    950: '#000000',
  },
}

SCSS

$custom: #445b7c;
$custom-light: #7b89a2;
$custom-dark: #000000;

JSON

{
  "hex": "#445b7c",
  "rgb": {
    "r": 68,
    "g": 91,
    "b": 124
  },
  "hsl": {
    "h": 215.357,
    "s": 29.167,
    "l": 37.647
  },
  "oklch": {
    "l": 0.46674,
    "c": 0.06087,
    "h": 257.4
  },
  "luminance": 0.10166
}

Semantic roles & 50–950 ramp

primary

#445B7C

secondary

#A59277

accent

#9D62C5

background

#F7F8F9

surface

#EEF0F2

border

#C9CBCC

text

#090B0F

muted

#7B7C7E

Preview Lab

Preview with #445B7C

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

Preview Lab → · Contrast checker → · Palette generator →