#453DA2#453DA2

#453DA2 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 43.0% C 0.157 H 281.0°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#453DA2
RGB	rgb(69, 61, 162)
HSL	hsl(245, 45%, 44%)
HSV	hsv(245, 62%, 64%)
CMYK	cmyk(57.4%, 62.3%, 0%, 36.5%)
CIE-LAB	lab(32.28, 32.88, -53.77)
CIE-LCH	lch(32.28, 63.03, 301.45°)
OKLab	oklab(42.98% 0.0302 -0.1544)
OKLCH	oklch(42.98% 0.157 281)
XYZ	xyz(10.6425, 7.2106, 35.0064)
Luminance	0.0721 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453DA2 #9AA23D

analogous

#3D67A2 #453DA2 #773DA2

triadic

#453DA2 #A2453D #3DA245

tetradic

#453DA2 #A23D67 #9AA23D #3DA277

square

#453DA2 #A23D67 #9AA23D #3DA277

split-complementary

#453DA2 #A2773D #67A23D

monochromatic

#1F1C49 #322C76 #453DA2 #635BC1 #8D87D2

Accessibility & contrast

On white

8.60

#453DA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#453DA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453DA2

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453DA2	#FFFFFF	#000000	##FFFFFF
##453DA2	1.00	8.60	2.44	8.60
#FFFFFF	8.60	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A5

Deuteranopia (green-blind)

#0048A0

Tritanopia (blue-blind)

#135669

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #453da2;
/* rgb */ color: rgb(69, 61, 162);
/* oklch */ color: oklch(43.0% 0.157 281.0);

Tailwind

colors: {
  custom: {
    50: '#8273be',
    500: '#453da2',
    950: '#000000',
  },
}

SCSS

$custom: #453da2;
$custom-light: #8273be;
$custom-dark: #000000;

JSON

{
  "hex": "#453da2",
  "rgb": {
    "r": 69,
    "g": 61,
    "b": 162
  },
  "hsl": {
    "h": 244.752,
    "s": 45.291,
    "l": 43.725
  },
  "oklch": {
    "l": 0.42984,
    "c": 0.15736,
    "h": 281
  },
  "luminance": 0.07211
}

Semantic roles & 50–950 ramp

primary

#453DA2

secondary

#B7BC7E

accent

#D553CB

background

#F8F7FB

surface

#F0EDF7

border

#CBC8D0

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #453DA2

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

Preview Lab → · Contrast checker → · Palette generator →