#333A92#333A92

#333A92 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 39.8% C 0.143 H 274.4°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#333A92
RGB	rgb(51, 58, 146)
HSL	hsl(236, 48%, 39%)
HSV	hsv(236, 65%, 57%)
CMYK	cmyk(65.1%, 60.3%, 0%, 42.7%)
CIE-LAB	lab(28.91, 26.12, -49.57)
CIE-LCH	lch(28.91, 56.03, 297.79°)
OKLab	oklab(39.76% 0.011 -0.1426)
OKLCH	oklch(39.76% 0.143 274.4)
XYZ	xyz(8.0649, 5.8046, 27.8839)
Luminance	0.0580 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#333A92 #928B33

analogous

#336992 #333A92 #5B3392

triadic

#333A92 #92333A #3A9233

tetradic

#333A92 #923369 #928B33 #33925B

square

#333A92 #923369 #928B33 #33925B

split-complementary

#333A92 #925B33 #699233

monochromatic

#131637 #232865 #333A92 #444DBE #7279CE

Accessibility & contrast

On white

9.72

#333A92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#333A92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #333A92

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##333A92	#FFFFFF	#000000	##FFFFFF
##333A92	1.00	9.72	2.16	9.72
#FFFFFF	9.72	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004895

Deuteranopia (green-blind)

#004090

Tritanopia (blue-blind)

#005060

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #333a92;
/* rgb */ color: rgb(51, 58, 146);
/* oklch */ color: oklch(39.8% 0.143 274.4);

Tailwind

colors: {
  custom: {
    50: '#7670b3',
    500: '#333a92',
    950: '#000000',
  },
}

SCSS

$custom: #333a92;
$custom-light: #7670b3;
$custom-dark: #000000;

JSON

{
  "hex": "#333a92",
  "rgb": {
    "r": 51,
    "g": 58,
    "b": 146
  },
  "hsl": {
    "h": 235.579,
    "s": 48.223,
    "l": 38.627
  },
  "oklch": {
    "l": 0.39757,
    "c": 0.14306,
    "h": 274.4
  },
  "luminance": 0.05805
}

Semantic roles & 50–950 ramp

primary

#333A92

secondary

#B6B06B

accent

#CE50D8

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #333A92

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

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