#33477F#33477F

#33477F is a dark, moderate blue. Relative luminance 0.067; OKLCH L 41.1% C 0.097 H 267.3°. Best body text is #FFFFFF at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#33477F
RGB	rgb(51, 71, 127)
HSL	hsl(224, 43%, 35%)
HSV	hsv(224, 60%, 50%)
CMYK	cmyk(59.8%, 44.1%, 0%, 50.2%)
CIE-LAB	lab(31.21, 10.46, -34.12)
CIE-LCH	lch(31.21, 35.69, 287.04°)
OKLab	oklab(41.07% -0.0046 -0.0971)
OKLCH	oklch(41.07% 0.097 267.3)
XYZ	xyz(7.4480, 6.7420, 20.9834)
Luminance	0.0674 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33477F #7F6B33

analogous

#336D7F #33477F #45337F

triadic

#33477F #7F3347 #477F33

tetradic

#33477F #7F336D #7F6B33 #337F45

square

#33477F #7F336D #7F6B33 #337F45

split-complementary

#33477F #7F4533 #6D7F33

monochromatic

#101628 #212F53 #33477F #455FAB #6981C3

Accessibility & contrast

On white

8.94

#33477F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#33477F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33477F

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33477F	#FFFFFF	#000000	##FFFFFF
##33477F	1.00	8.94	2.35	8.94
#FFFFFF	8.94	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F4D81

Deuteranopia (green-blind)

#24467E

Tritanopia (blue-blind)

#00535C

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #33477f;
/* rgb */ color: rgb(51, 71, 127);
/* oklch */ color: oklch(41.1% 0.097 267.3);

Tailwind

colors: {
  custom: {
    50: '#7179a4',
    500: '#33477f',
    950: '#000000',
  },
}

SCSS

$custom: #33477f;
$custom-light: #7179a4;
$custom-dark: #000000;

JSON

{
  "hex": "#33477f",
  "rgb": {
    "r": 51,
    "g": 71,
    "b": 127
  },
  "hsl": {
    "h": 224.211,
    "s": 42.697,
    "l": 34.902
  },
  "oklch": {
    "l": 0.41067,
    "c": 0.09718,
    "h": 267.3
  },
  "luminance": 0.06743
}

Semantic roles & 50–950 ramp

primary

#33477F

secondary

#AB9863

accent

#B255D2

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#08090F

muted

#7B7B7F

Preview Lab

Preview with #33477F

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

Preview Lab → · Contrast checker → · Palette generator →