#333572#333572

#333572 is a dark, moderate blue. Relative luminance 0.045; OKLCH L 36.2% C 0.103 H 278.5°. Best body text is #FFFFFF at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#333572
RGB	rgb(51, 53, 114)
HSL	hsl(238, 38%, 32%)
HSV	hsv(238, 55%, 45%)
CMYK	cmyk(55.3%, 53.5%, 0%, 55.3%)
CIE-LAB	lab(25.15, 18.04, -35.63)
CIE-LCH	lch(25.15, 39.94, 296.86°)
OKLab	oklab(36.18% 0.0152 -0.1017)
OKLCH	oklch(36.18% 0.103 278.5)
XYZ	xyz(5.6747, 4.4646, 16.4791)
Luminance	0.0447 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#333572 #727033

analogous

#335572 #333572 #503372

triadic

#333572 #723335 #357233

tetradic

#333572 #723355 #727033 #337250

square

#333572 #723355 #727033 #337250

split-complementary

#333572 #725033 #557233

monochromatic

#0D0E1D #202148 #333572 #46499C #6568BA

Accessibility & contrast

On white

11.09

#333572 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#333572 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #333572

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##333572	#FFFFFF	#000000	##FFFFFF
##333572	1.00	11.09	1.89	11.09
#FFFFFF	11.09	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#163E74

Deuteranopia (green-blind)

#0E3971

Tritanopia (blue-blind)

#17434E

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #333572;
/* rgb */ color: rgb(51, 53, 114);
/* oklch */ color: oklch(36.2% 0.103 278.5);

Tailwind

colors: {
  custom: {
    50: '#706c9b',
    500: '#333572',
    950: '#000000',
  },
}

SCSS

$custom: #333572;
$custom-light: #706c9b;
$custom-dark: #000000;

JSON

{
  "hex": "#333572",
  "rgb": {
    "r": 51,
    "g": 53,
    "b": 114
  },
  "hsl": {
    "h": 238.095,
    "s": 38.182,
    "l": 32.353
  },
  "oklch": {
    "l": 0.36184,
    "c": 0.10282,
    "h": 278.5
  },
  "luminance": 0.04465
}

Semantic roles & 50–950 ramp

primary

#333572

secondary

#A2A05F

accent

#CA5ACE

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08060E

muted

#7B7A7E

Preview Lab

Preview with #333572

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

Preview Lab → · Contrast checker → · Palette generator →