#453AA8#453AA8

#453AA8 is a dark, vivid blue. Relative luminance 0.071; OKLCH L 43.0% C 0.169 H 281.1°. Best body text is #FFFFFF at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#453AA8
RGB	rgb(69, 58, 168)
HSL	hsl(246, 49%, 44%)
HSV	hsv(246, 65%, 66%)
CMYK	cmyk(58.9%, 65.5%, 0%, 34.1%)
CIE-LAB	lab(32.07, 36.69, -57.72)
CIE-LCH	lch(32.07, 68.39, 302.45°)
OKLab	oklab(42.99% 0.0325 -0.166)
OKLCH	oklch(42.99% 0.169 281.1)
XYZ	xyz(11.0330, 7.1177, 37.8307)
Luminance	0.0712 (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

#453AA8 #9DA83A

analogous

#3A66A8 #453AA8 #7C3AA8

triadic

#453AA8 #A8453A #3AA845

tetradic

#453AA8 #A83A66 #9DA83A #3AA87C

square

#453AA8 #A83A66 #9DA83A #3AA87C

split-complementary

#453AA8 #A87C3A #66A83A

monochromatic

#201B4D #322A7B #453AA8 #6459C6 #8F87D6

Accessibility & contrast

On white

8.66

#453AA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#453AA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453AA8

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453AA8	#FFFFFF	#000000	##FFFFFF
##453AA8	1.00	8.66	2.42	8.66
#FFFFFF	8.66	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FAB

Deuteranopia (green-blind)

#0047A6

Tritanopia (blue-blind)

#05566C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #453aa8;
/* rgb */ color: rgb(69, 58, 168);
/* oklch */ color: oklch(43.0% 0.169 281.1);

Tailwind

colors: {
  custom: {
    50: '#8371c3',
    500: '#453aa8',
    950: '#000000',
  },
}

SCSS

$custom: #453aa8;
$custom-light: #8371c3;
$custom-dark: #000000;

JSON

{
  "hex": "#453aa8",
  "rgb": {
    "r": 69,
    "g": 58,
    "b": 168
  },
  "hsl": {
    "h": 246,
    "s": 48.673,
    "l": 44.314
  },
  "oklch": {
    "l": 0.42985,
    "c": 0.1692,
    "h": 281.1
  },
  "luminance": 0.07118
}

Semantic roles & 50–950 ramp

primary

#453AA8

secondary

#B9C07E

accent

#D850CB

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #453AA8

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

Preview Lab → · Contrast checker → · Palette generator →