#20448F#20448F

#20448F is a dark, vivid blue. Relative luminance 0.064; OKLCH L 40.6% C 0.131 H 262.7°. Best body text is #FFFFFF at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#20448F
RGB	rgb(32, 68, 143)
HSL	hsl(221, 63%, 34%)
HSV	hsv(221, 78%, 56%)
CMYK	cmyk(77.6%, 52.4%, 0%, 43.9%)
CIE-LAB	lab(30.46, 15.34, -45.27)
CIE-LCH	lch(30.46, 47.80, 288.72°)
OKLab	oklab(40.58% -0.0166 -0.1303)
OKLCH	oklch(40.58% 0.131 262.7)
XYZ	xyz(7.6189, 6.4236, 26.8196)
Luminance	0.0642 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20448F #8F6B20

analogous

#207C8F #20448F #34208F

triadic

#20448F #8F2044 #448F20

tetradic

#20448F #8F207C #8F6B20 #208F34

square

#20448F #8F207C #8F6B20 #208F34

split-complementary

#20448F #8F3420 #7C8F20

monochromatic

#0A142B #152C5D #20448F #2B5CC1 #517DD8

Accessibility & contrast

On white

9.19

#20448F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#20448F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20448F

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20448F	#FFFFFF	#000000	##FFFFFF
##20448F	1.00	9.19	2.28	9.19
#FFFFFF	9.19	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#144D92

Deuteranopia (green-blind)

#00438E

Tritanopia (blue-blind)

#005663

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #20448f;
/* rgb */ color: rgb(32, 68, 143);
/* oklch */ color: oklch(40.6% 0.131 262.7);

Tailwind

colors: {
  custom: {
    50: '#6d77b0',
    500: '#20448f',
    950: '#000000',
  },
}

SCSS

$custom: #20448f;
$custom-light: #6d77b0;
$custom-dark: #000000;

JSON

{
  "hex": "#20448f",
  "rgb": {
    "r": 32,
    "g": 68,
    "b": 143
  },
  "hsl": {
    "h": 220.541,
    "s": 63.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.40577,
    "c": 0.13133,
    "h": 262.7
  },
  "luminance": 0.06424
}

Semantic roles & 50–950 ramp

primary

#20448F

secondary

#BB984F

accent

#B141E6

background

#F7F7FA

surface

#EDEDF5

border

#C8C8CF

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #20448F

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

Preview Lab → · Contrast checker → · Palette generator →