#333B95#333B95

#333B95 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.2% C 0.146 H 273.9°. Best body text is #FFFFFF at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#333B95
RGB	rgb(51, 59, 149)
HSL	hsl(235, 49%, 39%)
HSV	hsv(235, 66%, 58%)
CMYK	cmyk(65.8%, 60.4%, 0%, 41.6%)
CIE-LAB	lab(29.41, 26.54, -50.59)
CIE-LCH	lch(29.41, 57.13, 297.68°)
OKLab	oklab(40.2% 0.0101 -0.1456)
OKLCH	oklch(40.2% 0.146 273.9)
XYZ	xyz(8.3522, 6.0009, 29.1461)
Luminance	0.0600 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#333B95 #958D33

analogous

#336C95 #333B95 #5C3395

triadic

#333B95 #95333B #3B9533

tetradic

#333B95 #95336C #958D33 #33955C

square

#333B95 #95336C #958D33 #33955C

split-complementary

#333B95 #955C33 #6C9533

monochromatic

#14173A #232967 #333B95 #4650C0 #737BCF

Accessibility & contrast

On white

9.54

#333B95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#333B95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #333B95

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##333B95	#FFFFFF	#000000	##FFFFFF
##333B95	1.00	9.54	2.20	9.54
#FFFFFF	9.54	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A98

Deuteranopia (green-blind)

#004193

Tritanopia (blue-blind)

#005162

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #333b95;
/* rgb */ color: rgb(51, 59, 149);
/* oklch */ color: oklch(40.2% 0.146 273.9);

Tailwind

colors: {
  custom: {
    50: '#7671b5',
    500: '#333b95',
    950: '#000000',
  },
}

SCSS

$custom: #333b95;
$custom-light: #7671b5;
$custom-dark: #000000;

JSON

{
  "hex": "#333b95",
  "rgb": {
    "r": 51,
    "g": 59,
    "b": 149
  },
  "hsl": {
    "h": 235.102,
    "s": 49,
    "l": 39.216
  },
  "oklch": {
    "l": 0.40204,
    "c": 0.14599,
    "h": 273.9
  },
  "luminance": 0.06002
}

Semantic roles & 50–950 ramp

primary

#333B95

secondary

#B7B16C

accent

#CD4FD9

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #333B95

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

Preview Lab → · Contrast checker → · Palette generator →