#20458A#20458A

#20458A is a dark, vivid blue. Relative luminance 0.064; OKLCH L 40.4% C 0.123 H 261.5°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#20458A
RGB	rgb(32, 69, 138)
HSL	hsl(219, 62%, 33%)
HSV	hsv(219, 77%, 54%)
CMYK	cmyk(76.8%, 50%, 0%, 45.9%)
CIE-LAB	lab(30.39, 12.65, -42.30)
CIE-LCH	lch(30.39, 44.15, 286.66°)
OKLab	oklab(40.41% -0.0182 -0.1215)
OKLCH	oklch(40.41% 0.123 261.5)
XYZ	xyz(7.3096, 6.3975, 24.8894)
Luminance	0.0640 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20458A #8A6520

analogous

#207A8A #20458A #30208A

triadic

#20458A #8A2045 #458A20

tetradic

#20458A #8A207A #8A6520 #208A30

square

#20458A #8A207A #8A6520 #208A30

split-complementary

#20458A #8A3020 #7A8A20

monochromatic

#091327 #142C58 #20458A #2C5EBC #4E7ED6

Accessibility & contrast

On white

9.21

#20458A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#20458A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20458A

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20458A	#FFFFFF	#000000	##FFFFFF
##20458A	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E4D8D

Deuteranopia (green-blind)

#004389

Tritanopia (blue-blind)

#005561

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #20458a;
/* rgb */ color: rgb(32, 69, 138);
/* oklch */ color: oklch(40.4% 0.123 261.5);

Tailwind

colors: {
  custom: {
    50: '#6b78ad',
    500: '#20458a',
    950: '#000000',
  },
}

SCSS

$custom: #20458a;
$custom-light: #6b78ad;
$custom-dark: #000000;

JSON

{
  "hex": "#20458a",
  "rgb": {
    "r": 32,
    "g": 69,
    "b": 138
  },
  "hsl": {
    "h": 219.057,
    "s": 62.353,
    "l": 33.333
  },
  "oklch": {
    "l": 0.40414,
    "c": 0.12285,
    "h": 261.5
  },
  "luminance": 0.06398
}

Semantic roles & 50–950 ramp

primary

#20458A

secondary

#B9934D

accent

#AD42E5

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#080810

muted

#7A7B7F

Preview Lab

Preview with #20458A

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

Preview Lab → · Contrast checker → · Palette generator →