#445E83#445E83

#445E83 is a mid, moderate blue. Relative luminance 0.109; OKLCH L 47.7% C 0.068 H 257.2°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#445E83
RGB	rgb(68, 94, 131)
HSL	hsl(215, 32%, 39%)
HSV	hsv(215, 48%, 51%)
CMYK	cmyk(48.1%, 28.2%, 0%, 48.6%)
CIE-LAB	lab(39.36, 1.13, -23.68)
CIE-LCH	lch(39.36, 23.71, 272.74°)
OKLab	oklab(47.74% -0.015 -0.0662)
OKLCH	oklch(47.74% 0.068 257.2)
XYZ	xyz(10.4820, 10.8724, 23.0146)
Luminance	0.1087 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445E83 #836944

analogous

#447E83 #445E83 #4A4483

triadic

#445E83 #83445E #5E8344

tetradic

#445E83 #83447E #836944 #44834A

square

#445E83 #83447E #836944 #44834A

split-complementary

#445E83 #834A44 #7E8344

monochromatic

#1A2432 #2F415B #445E83 #5B7BAA #839BBF

Accessibility & contrast

On white

6.62

#445E83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#445E83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445E83

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445E83	#FFFFFF	#000000	##FFFFFF
##445E83	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506085

Deuteranopia (green-blind)

#495A82

Tritanopia (blue-blind)

#2A666B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #445e83;
/* rgb */ color: rgb(68, 94, 131);
/* oklch */ color: oklch(47.7% 0.068 257.2);

Tailwind

colors: {
  custom: {
    50: '#7b8ba7',
    500: '#445e83',
    950: '#000000',
  },
}

SCSS

$custom: #445e83;
$custom-light: #7b8ba7;
$custom-dark: #000000;

JSON

{
  "hex": "#445e83",
  "rgb": {
    "r": 68,
    "g": 94,
    "b": 131
  },
  "hsl": {
    "h": 215.238,
    "s": 31.658,
    "l": 39.02
  },
  "oklch": {
    "l": 0.47739,
    "c": 0.06788,
    "h": 257.2
  },
  "luminance": 0.10873
}

Semantic roles & 50–950 ramp

primary

#445E83

secondary

#AA9679

accent

#9D60C8

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#0A0C0F

muted

#7C7D7F

Preview Lab

Preview with #445E83

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

Preview Lab → · Contrast checker → · Palette generator →