#453CAF#453CAF

#453CAF is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.9% C 0.176 H 279.8°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#453CAF
RGB	rgb(69, 60, 175)
HSL	hsl(245, 49%, 46%)
HSV	hsv(245, 66%, 69%)
CMYK	cmyk(60.6%, 65.7%, 0%, 31.4%)
CIE-LAB	lab(33.12, 37.76, -60.20)
CIE-LCH	lch(33.12, 71.06, 302.10°)
OKLab	oklab(43.93% 0.03 -0.1733)
OKLCH	oklch(43.93% 0.176 279.8)
XYZ	xyz(11.8055, 7.5912, 41.3923)
Luminance	0.0759 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.21

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453CAF #A6AF3C

analogous

#3C6CAF #453CAF #7E3CAF

triadic

#453CAF #AF453C #3CAF45

tetradic

#453CAF #AF3C6C #A6AF3C #3CAF7E

square

#453CAF #AF3C6C #A6AF3C #3CAF7E

split-complementary

#453CAF #AF7E3C #6CAF3C

monochromatic

#211D54 #332C81 #453CAF #6860C8 #938DD8

Accessibility & contrast

On white

8.34

#453CAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#453CAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453CAF

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453CAF	#FFFFFF	#000000	##FFFFFF
##453CAF	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)

#0052B3

Deuteranopia (green-blind)

#0049AD

Tritanopia (blue-blind)

#005970

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #453caf;
/* rgb */ color: rgb(69, 60, 175);
/* oklch */ color: oklch(43.9% 0.176 279.8);

Tailwind

colors: {
  custom: {
    50: '#8472c8',
    500: '#453caf',
    950: '#000000',
  },
}

SCSS

$custom: #453caf;
$custom-light: #8472c8;
$custom-dark: #000000;

JSON

{
  "hex": "#453caf",
  "rgb": {
    "r": 69,
    "g": 60,
    "b": 175
  },
  "hsl": {
    "h": 244.696,
    "s": 48.936,
    "l": 46.078
  },
  "oklch": {
    "l": 0.43925,
    "c": 0.1759,
    "h": 279.8
  },
  "luminance": 0.07592
}

Semantic roles & 50–950 ramp

primary

#453CAF

secondary

#BEC384

accent

#D84FCE

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #453CAF

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

Preview Lab → · Contrast checker → · Palette generator →