#453C87#453C87

#453C87 is a dark, vivid blue. Relative luminance 0.062; OKLCH L 40.7% C 0.121 H 285.1°. Best body text is #FFFFFF at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#453C87
RGB	rgb(69, 60, 135)
HSL	hsl(247, 38%, 38%)
HSV	hsv(247, 56%, 53%)
CMYK	cmyk(48.9%, 55.6%, 0%, 47.1%)
CIE-LAB	lab(30.02, 24.71, -40.92)
CIE-LCH	lch(30.02, 47.80, 301.12°)
OKLab	oklab(40.68% 0.0316 -0.1166)
OKLCH	oklch(40.68% 0.121 285.1)
XYZ	xyz(8.4420, 6.2458, 23.6777)
Luminance	0.0625 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453C87 #7E873C

analogous

#3C5887 #453C87 #6A3C87

triadic

#453C87 #87453C #3C8745

tetradic

#453C87 #873C58 #7E873C #3C876A

square

#453C87 #873C58 #7E873C #3C876A

split-complementary

#453C87 #876A3C #58873C

monochromatic

#1A1632 #2F295D #453C87 #5B4FB1 #837AC4

Accessibility & contrast

On white

9.34

#453C87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#453C87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453C87

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453C87	#FFFFFF	#000000	##FFFFFF
##453C87	1.00	9.34	2.25	9.34
#FFFFFF	9.34	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#14498A

Deuteranopia (green-blind)

#114485

Tritanopia (blue-blind)

#2F4C5B

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #453c87;
/* rgb */ color: rgb(69, 60, 135);
/* oklch */ color: oklch(40.7% 0.121 285.1);

Tailwind

colors: {
  custom: {
    50: '#7e72aa',
    500: '#453c87',
    950: '#000000',
  },
}

SCSS

$custom: #453c87;
$custom-light: #7e72aa;
$custom-dark: #000000;

JSON

{
  "hex": "#453c87",
  "rgb": {
    "r": 69,
    "g": 60,
    "b": 135
  },
  "hsl": {
    "h": 247.2,
    "s": 38.462,
    "l": 38.235
  },
  "oklch": {
    "l": 0.40681,
    "c": 0.12084,
    "h": 285.1
  },
  "luminance": 0.06246
}

Semantic roles & 50–950 ramp

primary

#453C87

secondary

#A6AD71

accent

#CE59C0

background

#F7F6FA

surface

#EEECF4

border

#C9C7CE

text

#0A0810

muted

#7C7B7F

Preview Lab

Preview with #453C87

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

Preview Lab → · Contrast checker → · Palette generator →