#33358F#33358F

#33358F is a dark, vivid blue. Relative luminance 0.052; OKLCH L 38.6% C 0.145 H 276.2°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#33358F
RGB	rgb(51, 53, 143)
HSL	hsl(239, 47%, 38%)
HSV	hsv(239, 64%, 56%)
CMYK	cmyk(64.3%, 62.9%, 0%, 43.9%)
CIE-LAB	lab(27.39, 28.34, -50.21)
CIE-LCH	lch(27.39, 57.65, 299.45°)
OKLab	oklab(38.55% 0.0157 -0.1446)
OKLCH	oklch(38.55% 0.145 276.2)
XYZ	xyz(7.5947, 5.2326, 26.5910)
Luminance	0.0523 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33358F #8F8D33

analogous

#33638F #33358F #5F338F

triadic

#33358F #8F3335 #358F33

tetradic

#33358F #8F3363 #8F8D33 #338F5F

square

#33358F #8F3363 #8F8D33 #338F5F

split-complementary

#33358F #8F5F33 #638F33

monochromatic

#131435 #232462 #33358F #4346BC #7072CC

Accessibility & contrast

On white

10.26

#33358F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#33358F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33358F

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33358F	#FFFFFF	#000000	##FFFFFF
##33358F	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004592

Deuteranopia (green-blind)

#003D8D

Tritanopia (blue-blind)

#004B5D

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #33358f;
/* rgb */ color: rgb(51, 53, 143);
/* oklch */ color: oklch(38.6% 0.145 276.2);

Tailwind

colors: {
  custom: {
    50: '#766cb1',
    500: '#33358f',
    950: '#000000',
  },
}

SCSS

$custom: #33358f;
$custom-light: #766cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#33358f",
  "rgb": {
    "r": 51,
    "g": 53,
    "b": 143
  },
  "hsl": {
    "h": 238.696,
    "s": 47.423,
    "l": 38.039
  },
  "oklch": {
    "l": 0.38553,
    "c": 0.14541,
    "h": 276.2
  },
  "luminance": 0.05233
}

Semantic roles & 50–950 ramp

primary

#33358F

secondary

#B4B26A

accent

#D451D7

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #33358F

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

Preview Lab → · Contrast checker → · Palette generator →