#2048A0#2048A0

#2048A0 is a dark, vivid blue. Relative luminance 0.075; OKLCH L 42.8% C 0.150 H 263.1°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#2048A0
RGB	rgb(32, 72, 160)
HSL	hsl(221, 67%, 38%)
HSV	hsv(221, 80%, 63%)
CMYK	cmyk(80%, 55%, 0%, 37.3%)
CIE-LAB	lab(32.87, 19.38, -51.70)
CIE-LCH	lch(32.87, 55.21, 290.55°)
OKLab	oklab(42.81% -0.0179 -0.1491)
OKLCH	oklch(42.81% 0.15 263.1)
XYZ	xyz(9.2559, 7.4788, 34.2066)
Luminance	0.0748 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2048A0 #A07820

analogous

#2088A0 #2048A0 #3820A0

triadic

#2048A0 #A02048 #48A020

tetradic

#2048A0 #A02088 #A07820 #20A038

square

#2048A0 #A02088 #A07820 #20A038

split-complementary

#2048A0 #A03820 #88A020

monochromatic

#0C1A3A #16316D #2048A0 #2A5FD3 #5C85DE

Accessibility & contrast

On white

8.41

#2048A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#2048A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2048A0

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2048A0	#FFFFFF	#000000	##FFFFFF
##2048A0	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A3

Deuteranopia (green-blind)

#00489E

Tritanopia (blue-blind)

#005E6D

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2048a0;
/* rgb */ color: rgb(32, 72, 160);
/* oklch */ color: oklch(42.8% 0.150 263.1);

Tailwind

colors: {
  custom: {
    50: '#717abd',
    500: '#2048a0',
    950: '#000000',
  },
}

SCSS

$custom: #2048a0;
$custom-light: #717abd;
$custom-dark: #000000;

JSON

{
  "hex": "#2048a0",
  "rgb": {
    "r": 32,
    "g": 72,
    "b": 160
  },
  "hsl": {
    "h": 221.25,
    "s": 66.667,
    "l": 37.647
  },
  "oklch": {
    "l": 0.42814,
    "c": 0.15017,
    "h": 263.1
  },
  "luminance": 0.0748
}

Semantic roles & 50–950 ramp

primary

#2048A0

secondary

#C3A259

accent

#B43EEA

background

#F7F7FB

surface

#EDEDF7

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2048A0

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

Preview Lab → · Contrast checker → · Palette generator →