#452FBD#452FBD

#452FBD is a dark, highly saturated blue. Relative luminance 0.070; OKLCH L 43.3% C 0.208 H 280.3°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#452FBD
RGB	rgb(69, 47, 189)
HSL	hsl(249, 60%, 46%)
HSV	hsv(249, 75%, 74%)
CMYK	cmyk(63.5%, 75.1%, 0%, 25.9%)
CIE-LAB	lab(31.74, 49.52, -70.76)
CIE-LCH	lch(31.74, 86.36, 304.99°)
OKLab	oklab(43.33% 0.0373 -0.2042)
OKLCH	oklch(43.33% 0.208 280.3)
XYZ	xyz(12.6532, 6.9714, 48.8131)
Luminance	0.0697 (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

#452FBD #A7BD2F

analogous

#2F60BD #452FBD #8C2FBD

triadic

#452FBD #BD452F #2FBD45

tetradic

#452FBD #BD2F60 #A7BD2F #2FBD8C

square

#452FBD #BD2F60 #A7BD2F #2FBD8C

split-complementary

#452FBD #BD8C2F #60BD2F

monochromatic

#21175B #33238C #452FBD #6855D5 #9486E1

Accessibility & contrast

On white

8.77

#452FBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#452FBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452FBD

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##452FBD	#FFFFFF	#000000	##FFFFFF
##452FBD	1.00	8.77	2.39	8.77
#FFFFFF	8.77	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050C1

Deuteranopia (green-blind)

#0045BA

Tritanopia (blue-blind)

#005874

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #452fbd;
/* rgb */ color: rgb(69, 47, 189);
/* oklch */ color: oklch(43.3% 0.208 280.3);

Tailwind

colors: {
  custom: {
    50: '#886bd2',
    500: '#452fbd',
    950: '#000000',
  },
}

SCSS

$custom: #452fbd;
$custom-light: #886bd2;
$custom-dark: #000000;

JSON

{
  "hex": "#452fbd",
  "rgb": {
    "r": 69,
    "g": 47,
    "b": 189
  },
  "hsl": {
    "h": 249.296,
    "s": 60.169,
    "l": 46.275
  },
  "oklch": {
    "l": 0.43334,
    "c": 0.20756,
    "h": 280.3
  },
  "luminance": 0.06972
}

Semantic roles & 50–950 ramp

primary

#452FBD

secondary

#BECA7E

accent

#E344CB

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #452FBD

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

Preview Lab → · Contrast checker → · Palette generator →