#33449A#33449A

#33449A is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.4% C 0.141 H 270.8°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#33449A
RGB	rgb(51, 68, 154)
HSL	hsl(230, 50%, 40%)
HSV	hsv(230, 67%, 60%)
CMYK	cmyk(66.9%, 55.8%, 0%, 39.6%)
CIE-LAB	lab(32.19, 22.37, -49.13)
CIE-LCH	lch(32.19, 53.99, 294.48°)
OKLab	oklab(42.4% 0.0019 -0.1412)
OKLCH	oklch(42.4% 0.141 270.8)
XYZ	xyz(9.2631, 7.1703, 31.4614)
Luminance	0.0717 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33449A #9A8933

analogous

#33779A #33449A #55339A

triadic

#33449A #9A3344 #449A33

tetradic

#33449A #9A3377 #9A8933 #339A55

square

#33449A #9A3377 #9A8933 #339A55

split-complementary

#33449A #9A5533 #779A33

monochromatic

#151B3E #24306C #33449A #485CC2 #7685D2

Accessibility & contrast

On white

8.63

#33449A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#33449A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33449A

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33449A	#FFFFFF	#000000	##FFFFFF
##33449A	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00519D

Deuteranopia (green-blind)

#004798

Tritanopia (blue-blind)

#005968

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #33449a;
/* rgb */ color: rgb(51, 68, 154);
/* oklch */ color: oklch(42.4% 0.141 270.8);

Tailwind

colors: {
  custom: {
    50: '#7777b8',
    500: '#33449a',
    950: '#000000',
  },
}

SCSS

$custom: #33449a;
$custom-light: #7777b8;
$custom-dark: #000000;

JSON

{
  "hex": "#33449a",
  "rgb": {
    "r": 51,
    "g": 68,
    "b": 154
  },
  "hsl": {
    "h": 230.097,
    "s": 50.244,
    "l": 40.196
  },
  "oklch": {
    "l": 0.42397,
    "c": 0.14125,
    "h": 270.8
  },
  "luminance": 0.07171
}

Semantic roles & 50–950 ramp

primary

#33449A

secondary

#BAAE6F

accent

#C34EDA

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0811

muted

#7C7B80

Preview Lab

Preview with #33449A

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

Preview Lab → · Contrast checker → · Palette generator →