#2048AD#2048AD

#2048AD is a dark, vivid blue. Relative luminance 0.080; OKLCH L 43.9% C 0.168 H 264.2°. Best body text is #FFFFFF at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#2048AD
RGB	rgb(32, 72, 173)
HSL	hsl(223, 69%, 40%)
HSV	hsv(223, 82%, 68%)
CMYK	cmyk(81.5%, 58.4%, 0%, 32.2%)
CIE-LAB	lab(33.89, 24.49, -57.82)
CIE-LCH	lch(33.89, 62.80, 292.96°)
OKLab	oklab(43.91% -0.017 -0.1671)
OKLCH	oklch(43.91% 0.168 264.2)
XYZ	xyz(10.4532, 7.9577, 40.5121)
Luminance	0.0796 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2048AD #AD8520

analogous

#208EAD #2048AD #3F20AD

triadic

#2048AD #AD2048 #48AD20

tetradic

#2048AD #AD208E #AD8520 #20AD3F

square

#2048AD #AD208E #AD8520 #20AD3F

split-complementary

#2048AD #AD3F20 #8EAD20

monochromatic

#0D1D46 #163379 #2048AD #3161D9 #6589E2

Accessibility & contrast

On white

8.10

#2048AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#2048AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2048AD

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2048AD	#FFFFFF	#000000	##FFFFFF
##2048AD	1.00	8.10	2.59	8.10
#FFFFFF	8.10	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B0

Deuteranopia (green-blind)

#0049AB

Tritanopia (blue-blind)

#006273

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2048ad;
/* rgb */ color: rgb(32, 72, 173);
/* oklch */ color: oklch(43.9% 0.168 264.2);

Tailwind

colors: {
  custom: {
    50: '#747ac6',
    500: '#2048ad',
    950: '#000000',
  },
}

SCSS

$custom: #2048ad;
$custom-light: #747ac6;
$custom-dark: #000000;

JSON

{
  "hex": "#2048ad",
  "rgb": {
    "r": 32,
    "g": 72,
    "b": 173
  },
  "hsl": {
    "h": 222.979,
    "s": 68.78,
    "l": 40.196
  },
  "oklch": {
    "l": 0.43905,
    "c": 0.16797,
    "h": 264.2
  },
  "luminance": 0.07959
}

Semantic roles & 50–950 ramp

primary

#2048AD

secondary

#C8AB61

accent

#BA3CEC

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2048AD

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

Preview Lab → · Contrast checker → · Palette generator →