#2048A3#2048A3

#2048A3 is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.1% C 0.154 H 263.4°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#2048A3
RGB	rgb(32, 72, 163)
HSL	hsl(222, 67%, 38%)
HSV	hsv(222, 80%, 64%)
CMYK	cmyk(80.4%, 55.8%, 0%, 36.1%)
CIE-LAB	lab(33.10, 20.56, -53.13)
CIE-LCH	lch(33.10, 56.97, 291.16°)
OKLab	oklab(43.06% -0.0177 -0.1533)
OKLCH	oklch(43.06% 0.154 263.4)
XYZ	xyz(9.5215, 7.5850, 35.6055)
Luminance	0.0759 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2048A3 #A37B20

analogous

#2089A3 #2048A3 #3920A3

triadic

#2048A3 #A32048 #48A320

tetradic

#2048A3 #A32089 #A37B20 #20A339

square

#2048A3 #A32089 #A37B20 #20A339

split-complementary

#2048A3 #A33920 #89A320

monochromatic

#0C1B3D #163170 #2048A3 #2B5FD5 #5E86DF

Accessibility & contrast

On white

8.34

#2048A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#2048A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2048A3

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2048A3	#FFFFFF	#000000	##FFFFFF
##2048A3	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054A6

Deuteranopia (green-blind)

#0048A1

Tritanopia (blue-blind)

#005F6E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2048a3;
/* rgb */ color: rgb(32, 72, 163);
/* oklch */ color: oklch(43.1% 0.154 263.4);

Tailwind

colors: {
  custom: {
    50: '#717abf',
    500: '#2048a3',
    950: '#000000',
  },
}

SCSS

$custom: #2048a3;
$custom-light: #717abf;
$custom-dark: #000000;

JSON

{
  "hex": "#2048a3",
  "rgb": {
    "r": 32,
    "g": 72,
    "b": 163
  },
  "hsl": {
    "h": 221.679,
    "s": 67.179,
    "l": 38.235
  },
  "oklch": {
    "l": 0.43061,
    "c": 0.15432,
    "h": 263.4
  },
  "luminance": 0.07586
}

Semantic roles & 50–950 ramp

primary

#2048A3

secondary

#C4A45B

accent

#B53EEA

background

#F7F7FB

surface

#EDEDF7

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #2048A3

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

Preview Lab → · Contrast checker → · Palette generator →