#333C96#333C96

#333C96 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.5% C 0.146 H 273.6°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#333C96
RGB	rgb(51, 60, 150)
HSL	hsl(235, 49%, 39%)
HSV	hsv(235, 66%, 59%)
CMYK	cmyk(66%, 60%, 0%, 41.2%)
CIE-LAB	lab(29.75, 26.24, -50.65)
CIE-LCH	lch(29.75, 57.04, 297.38°)
OKLab	oklab(40.48% 0.0091 -0.1458)
OKLCH	oklch(40.48% 0.146 273.6)
XYZ	xyz(8.4843, 6.1368, 29.5857)
Luminance	0.0614 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#333C96 #968D33

analogous

#336E96 #333C96 #5B3396

triadic

#333C96 #96333C #3C9633

tetradic

#333C96 #96336E #968D33 #33965B

square

#333C96 #96336E #968D33 #33965B

split-complementary

#333C96 #965B33 #6E9633

monochromatic

#14173B #232A68 #333C96 #4651C0 #747CD0

Accessibility & contrast

On white

9.43

#333C96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#333C96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #333C96

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##333C96	#FFFFFF	#000000	##FFFFFF
##333C96	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B99

Deuteranopia (green-blind)

#004294

Tritanopia (blue-blind)

#005263

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #333c96;
/* rgb */ color: rgb(51, 60, 150);
/* oklch */ color: oklch(40.5% 0.146 273.6);

Tailwind

colors: {
  custom: {
    50: '#7771b6',
    500: '#333c96',
    950: '#000000',
  },
}

SCSS

$custom: #333c96;
$custom-light: #7771b6;
$custom-dark: #000000;

JSON

{
  "hex": "#333c96",
  "rgb": {
    "r": 51,
    "g": 60,
    "b": 150
  },
  "hsl": {
    "h": 234.545,
    "s": 49.254,
    "l": 39.412
  },
  "oklch": {
    "l": 0.40482,
    "c": 0.14609,
    "h": 273.6
  },
  "luminance": 0.06138
}

Semantic roles & 50–950 ramp

primary

#333C96

secondary

#B8B16D

accent

#CC4FD9

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #333C96

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

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