#2045A1#2045A1

#2045A1 is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.3% C 0.155 H 264.2°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#2045A1
RGB	rgb(32, 69, 161)
HSL	hsl(223, 67%, 38%)
HSV	hsv(223, 80%, 63%)
CMYK	cmyk(80.1%, 57.1%, 0%, 36.9%)
CIE-LAB	lab(32.11, 21.81, -53.53)
CIE-LCH	lch(32.11, 57.81, 292.16°)
OKLab	oklab(42.27% -0.0157 -0.1545)
OKLCH	oklch(42.27% 0.155 264.2)
XYZ	xyz(9.1545, 7.1355, 34.6061)
Luminance	0.0714 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2045A1 #A17C20

analogous

#2085A1 #2045A1 #3C20A1

triadic

#2045A1 #A12045 #45A120

tetradic

#2045A1 #A12085 #A17C20 #20A13C

square

#2045A1 #A12085 #A17C20 #20A13C

split-complementary

#2045A1 #A13C20 #85A120

monochromatic

#0C193B #162F6E #2045A1 #2A5BD4 #5D82DF

Accessibility & contrast

On white

8.65

#2045A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#2045A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2045A1

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2045A1	#FFFFFF	#000000	##FFFFFF
##2045A1	1.00	8.65	2.43	8.65
#FFFFFF	8.65	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A4

Deuteranopia (green-blind)

#00469F

Tritanopia (blue-blind)

#005C6C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2045a1;
/* rgb */ color: rgb(32, 69, 161);
/* oklch */ color: oklch(42.3% 0.155 264.2);

Tailwind

colors: {
  custom: {
    50: '#7178be',
    500: '#2045a1',
    950: '#000000',
  },
}

SCSS

$custom: #2045a1;
$custom-light: #7178be;
$custom-dark: #000000;

JSON

{
  "hex": "#2045a1",
  "rgb": {
    "r": 32,
    "g": 69,
    "b": 161
  },
  "hsl": {
    "h": 222.791,
    "s": 66.839,
    "l": 37.843
  },
  "oklch": {
    "l": 0.42265,
    "c": 0.15535,
    "h": 264.2
  },
  "luminance": 0.07137
}

Semantic roles & 50–950 ramp

primary

#2045A1

secondary

#C3A55A

accent

#B93EEA

background

#F7F7FB

surface

#EDEDF7

border

#C8C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #2045A1

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

Preview Lab → · Contrast checker → · Palette generator →