#33529A#33529A

#33529A is a mid, vivid blue. Relative luminance 0.091; OKLCH L 45.4% C 0.123 H 264.5°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#33529A
RGB	rgb(51, 82, 154)
HSL	hsl(222, 50%, 40%)
HSV	hsv(222, 67%, 60%)
CMYK	cmyk(66.9%, 46.8%, 0%, 39.6%)
CIE-LAB	lab(36.12, 13.05, -42.80)
CIE-LCH	lch(36.12, 44.75, 286.96°)
OKLab	oklab(45.38% -0.0118 -0.1224)
OKLCH	oklch(45.38% 0.123 264.5)
XYZ	xyz(10.2132, 9.0705, 31.7781)
Luminance	0.0907 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33529A #9A7B33

analogous

#33859A #33529A #48339A

triadic

#33529A #9A3352 #529A33

tetradic

#33529A #9A3385 #9A7B33 #339A48

square

#33529A #9A3385 #9A7B33 #339A48

split-complementary

#33529A #9A4833 #859A33

monochromatic

#15213E #243A6C #33529A #486DC2 #7691D2

Accessibility & contrast

On white

7.46

#33529A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#33529A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33529A

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33529A	#FFFFFF	#000000	##FFFFFF
##33529A	1.00	7.46	2.81	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E5A9D

Deuteranopia (green-blind)

#1B5199

Tritanopia (blue-blind)

#00636E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #33529a;
/* rgb */ color: rgb(51, 82, 154);
/* oklch */ color: oklch(45.4% 0.123 264.5);

Tailwind

colors: {
  custom: {
    50: '#7682b8',
    500: '#33529a',
    950: '#000000',
  },
}

SCSS

$custom: #33529a;
$custom-light: #7682b8;
$custom-dark: #000000;

JSON

{
  "hex": "#33529a",
  "rgb": {
    "r": 51,
    "g": 82,
    "b": 154
  },
  "hsl": {
    "h": 221.942,
    "s": 50.244,
    "l": 40.196
  },
  "oklch": {
    "l": 0.45379,
    "c": 0.12298,
    "h": 264.5
  },
  "luminance": 0.09071
}

Semantic roles & 50–950 ramp

primary

#33529A

secondary

#BAA36F

accent

#B04EDA

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #33529A

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

Preview Lab → · Contrast checker → · Palette generator →