#2048A1#2048A1

#2048A1 is a dark, vivid blue. Relative luminance 0.075; OKLCH L 42.9% C 0.152 H 263.2°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#2048A1
RGB	rgb(32, 72, 161)
HSL	hsl(221, 67%, 38%)
HSV	hsv(221, 80%, 63%)
CMYK	cmyk(80.1%, 55.3%, 0%, 36.9%)
CIE-LAB	lab(32.95, 19.77, -52.18)
CIE-LCH	lch(32.95, 55.80, 290.76°)
OKLab	oklab(42.9% -0.0179 -0.1505)
OKLCH	oklch(42.9% 0.152 263.2)
XYZ	xyz(9.3438, 7.5139, 34.6692)
Luminance	0.0751 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2048A1 #A17920

analogous

#2089A1 #2048A1 #3820A1

triadic

#2048A1 #A12048 #48A120

tetradic

#2048A1 #A12089 #A17920 #20A138

square

#2048A1 #A12089 #A17920 #20A138

split-complementary

#2048A1 #A13820 #89A120

monochromatic

#0C1A3B #16316E #2048A1 #2A5FD4 #5D85DF

Accessibility & contrast

On white

8.39

#2048A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#2048A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2048A1

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2048A1	#FFFFFF	#000000	##FFFFFF
##2048A1	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054A4

Deuteranopia (green-blind)

#00489F

Tritanopia (blue-blind)

#005E6D

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2048a1;
/* rgb */ color: rgb(32, 72, 161);
/* oklch */ color: oklch(42.9% 0.152 263.2);

Tailwind

colors: {
  custom: {
    50: '#717abd',
    500: '#2048a1',
    950: '#000000',
  },
}

SCSS

$custom: #2048a1;
$custom-light: #717abd;
$custom-dark: #000000;

JSON

{
  "hex": "#2048a1",
  "rgb": {
    "r": 32,
    "g": 72,
    "b": 161
  },
  "hsl": {
    "h": 221.395,
    "s": 66.839,
    "l": 37.843
  },
  "oklch": {
    "l": 0.42896,
    "c": 0.15156,
    "h": 263.2
  },
  "luminance": 0.07515
}

Semantic roles & 50–950 ramp

primary

#2048A1

secondary

#C3A25A

accent

#B53EEA

background

#F7F7FB

surface

#EDEDF7

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2048A1

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

Preview Lab → · Contrast checker → · Palette generator →