#333098#333098

#333098 is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.5% C 0.164 H 276.7°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#333098
RGB	rgb(51, 48, 152)
HSL	hsl(242, 52%, 39%)
HSV	hsv(242, 68%, 60%)
CMYK	cmyk(66.4%, 68.4%, 0%, 40.4%)
CIE-LAB	lab(26.97, 34.69, -56.42)
CIE-LCH	lch(26.97, 66.23, 301.59°)
OKLab	oklab(38.5% 0.0191 -0.1628)
OKLCH	oklch(38.5% 0.164 276.7)
XYZ	xyz(8.0878, 5.0840, 30.2548)
Luminance	0.0508 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#333098 #959830

analogous

#306198 #333098 #673098

triadic

#333098 #983330 #309833

tetradic

#333098 #983061 #959830 #309867

square

#333098 #983061 #959830 #309867

split-complementary

#333098 #986730 #619830

monochromatic

#14133B #232169 #333098 #4642C3 #7370D2

Accessibility & contrast

On white

10.41

#333098 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#333098 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #333098

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##333098	#FFFFFF	#000000	##FFFFFF
##333098	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00449B

Deuteranopia (green-blind)

#003B96

Tritanopia (blue-blind)

#004B60

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #333098;
/* rgb */ color: rgb(51, 48, 152);
/* oklch */ color: oklch(38.5% 0.164 276.7);

Tailwind

colors: {
  custom: {
    50: '#7869b7',
    500: '#333098',
    950: '#000000',
  },
}

SCSS

$custom: #333098;
$custom-light: #7869b7;
$custom-dark: #000000;

JSON

{
  "hex": "#333098",
  "rgb": {
    "r": 51,
    "g": 48,
    "b": 152
  },
  "hsl": {
    "h": 241.731,
    "s": 52,
    "l": 39.216
  },
  "oklch": {
    "l": 0.38496,
    "c": 0.16392,
    "h": 276.7
  },
  "luminance": 0.05085
}

Semantic roles & 50–950 ramp

primary

#333098

secondary

#B7BA6A

accent

#DB4CD7

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #333098

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

Preview Lab → · Contrast checker → · Palette generator →