#333375#333375

#333375 is a dark, moderate blue. Relative luminance 0.044; OKLCH L 36.0% C 0.110 H 279.3°. Best body text is #FFFFFF at 11.22:1 contrast (WCAG AA passes).

Color values

HEX	#333375
RGB	rgb(51, 51, 117)
HSL	hsl(240, 39%, 33%)
HSV	hsv(240, 56%, 46%)
CMYK	cmyk(56.4%, 56.4%, 0%, 54.1%)
CIE-LAB	lab(24.81, 20.46, -38.09)
CIE-LCH	lch(24.81, 43.24, 298.25°)
OKLab	oklab(36% 0.0179 -0.1089)
OKLCH	oklch(36% 0.11 279.3)
XYZ	xyz(5.7589, 4.3555, 17.3634)
Luminance	0.0436 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#333375 #757533

analogous

#335475 #333375 #543375

triadic

#333375 #753333 #337533

tetradic

#333375 #753354 #757533 #337554

square

#333375 #753354 #757533 #337554

split-complementary

#333375 #755433 #547533

monochromatic

#0E0E20 #20204A #333375 #4646A0 #6666BC

Accessibility & contrast

On white

11.22

#333375 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#333375 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #333375

11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##333375	#FFFFFF	#000000	##FFFFFF
##333375	1.00	11.22	1.87	11.22
#FFFFFF	11.22	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B3E77

Deuteranopia (green-blind)

#003874

Tritanopia (blue-blind)

#14424E

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #333375;
/* rgb */ color: rgb(51, 51, 117);
/* oklch */ color: oklch(36.0% 0.110 279.3);

Tailwind

colors: {
  custom: {
    50: '#716a9d',
    500: '#333375',
    950: '#000000',
  },
}

SCSS

$custom: #333375;
$custom-light: #716a9d;
$custom-dark: #000000;

JSON

{
  "hex": "#333375",
  "rgb": {
    "r": 51,
    "g": 51,
    "b": 117
  },
  "hsl": {
    "h": 240,
    "s": 39.286,
    "l": 32.941
  },
  "oklch": {
    "l": 0.36,
    "c": 0.11038,
    "h": 279.3
  },
  "luminance": 0.04356
}

Semantic roles & 50–950 ramp

primary

#333375

secondary

#A4A45F

accent

#CF59CF

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08060E

muted

#7B7A7E

Preview Lab

Preview with #333375

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

Preview Lab → · Contrast checker → · Palette generator →