#333479#333479

#333479 is a dark, moderate blue. Relative luminance 0.045; OKLCH L 36.5% C 0.115 H 278.4°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#333479
RGB	rgb(51, 52, 121)
HSL	hsl(239, 41%, 34%)
HSV	hsv(239, 58%, 47%)
CMYK	cmyk(57.9%, 57%, 0%, 52.5%)
CIE-LAB	lab(25.38, 21.20, -39.71)
CIE-LCH	lch(25.38, 45.01, 298.09°)
OKLab	oklab(36.52% 0.0169 -0.1137)
OKLCH	oklch(36.52% 0.115 278.4)
XYZ	xyz(6.0433, 4.5399, 18.6433)
Luminance	0.0454 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#333479 #797833

analogous

#335779 #333479 #553379

triadic

#333479 #793334 #347933

tetradic

#333479 #793357 #797833 #337955

square

#333479 #793357 #797833 #337955

split-complementary

#333479 #795533 #577933

monochromatic

#0F0F23 #21214E #333479 #4547A4 #6769BF

Accessibility & contrast

On white

11.01

#333479 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#333479 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #333479

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##333479	#FFFFFF	#000000	##FFFFFF
##333479	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#073F7B

Deuteranopia (green-blind)

#003978

Tritanopia (blue-blind)

#0F4451

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #333479;
/* rgb */ color: rgb(51, 52, 121);
/* oklch */ color: oklch(36.5% 0.115 278.4);

Tailwind

colors: {
  custom: {
    50: '#716ba0',
    500: '#333479',
    950: '#000000',
  },
}

SCSS

$custom: #333479;
$custom-light: #716ba0;
$custom-dark: #000000;

JSON

{
  "hex": "#333479",
  "rgb": {
    "r": 51,
    "g": 52,
    "b": 121
  },
  "hsl": {
    "h": 239.143,
    "s": 40.698,
    "l": 33.725
  },
  "oklch": {
    "l": 0.36518,
    "c": 0.11494,
    "h": 278.4
  },
  "luminance": 0.0454
}

Semantic roles & 50–950 ramp

primary

#333479

secondary

#A7A661

accent

#CF57D1

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08060F

muted

#7B7A7E

Preview Lab

Preview with #333479

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

Preview Lab → · Contrast checker → · Palette generator →