#33459E#33459E

#33459E is a dark, vivid blue. Relative luminance 0.074; OKLCH L 42.9% C 0.146 H 270.5°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#33459E
RGB	rgb(51, 69, 158)
HSL	hsl(230, 51%, 41%)
HSV	hsv(230, 68%, 62%)
CMYK	cmyk(67.7%, 56.3%, 0%, 38%)
CIE-LAB	lab(32.76, 23.18, -50.63)
CIE-LCH	lch(32.76, 55.68, 294.60°)
OKLab	oklab(42.92% 0.0012 -0.1456)
OKLCH	oklch(42.92% 0.146 270.5)
XYZ	xyz(9.6628, 7.4278, 33.2656)
Luminance	0.0743 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33459E #9E8C33

analogous

#337A9E #33459E #57339E

triadic

#33459E #9E3345 #459E33

tetradic

#33459E #9E337A #9E8C33 #339E57

square

#33459E #9E337A #9E8C33 #339E57

split-complementary

#33459E #9E5733 #7A9E33

monochromatic

#151D41 #243170 #33459E #4A5EC4 #7887D3

Accessibility & contrast

On white

8.45

#33459E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#33459E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33459E

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33459E	#FFFFFF	#000000	##FFFFFF
##33459E	1.00	8.45	2.49	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A1

Deuteranopia (green-blind)

#00489C

Tritanopia (blue-blind)

#005A6A

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #33459e;
/* rgb */ color: rgb(51, 69, 158);
/* oklch */ color: oklch(42.9% 0.146 270.5);

Tailwind

colors: {
  custom: {
    50: '#7878bb',
    500: '#33459e',
    950: '#000000',
  },
}

SCSS

$custom: #33459e;
$custom-light: #7878bb;
$custom-dark: #000000;

JSON

{
  "hex": "#33459e",
  "rgb": {
    "r": 51,
    "g": 69,
    "b": 158
  },
  "hsl": {
    "h": 229.907,
    "s": 51.196,
    "l": 40.98
  },
  "oklch": {
    "l": 0.4292,
    "c": 0.14563,
    "h": 270.5
  },
  "luminance": 0.07429
}

Semantic roles & 50–950 ramp

primary

#33459E

secondary

#BCAF71

accent

#C34DDB

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #33459E

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

Preview Lab → · Contrast checker → · Palette generator →