#33396F#33396F

#33396F is a dark, moderate blue. Relative luminance 0.048; OKLCH L 36.8% C 0.092 H 276.1°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#33396F
RGB	rgb(51, 57, 111)
HSL	hsl(234, 37%, 32%)
HSV	hsv(234, 54%, 44%)
CMYK	cmyk(54.1%, 48.6%, 0%, 56.5%)
CIE-LAB	lab(26.09, 14.25, -32.21)
CIE-LCH	lch(26.09, 35.22, 293.86°)
OKLab	oklab(36.83% 0.0098 -0.0916)
OKLCH	oklch(36.83% 0.092 276.1)
XYZ	xyz(5.6967, 4.7774, 15.6578)
Luminance	0.0478 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33396F #6F6933

analogous

#33576F #33396F #4B336F

triadic

#33396F #6F3339 #396F33

tetradic

#33396F #6F3357 #6F6933 #336F4B

square

#33396F #6F3357 #6F6933 #336F4B

split-complementary

#33396F #6F4B33 #576F33

monochromatic

#0C0E1B #202345 #33396F #464F99 #646DB8

Accessibility & contrast

On white

10.74

#33396F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#33396F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33396F

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33396F	#FFFFFF	#000000	##FFFFFF
##33396F	1.00	10.74	1.96	10.74
#FFFFFF	10.74	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#214071

Deuteranopia (green-blind)

#1B3B6E

Tritanopia (blue-blind)

#19454E

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #33396f;
/* rgb */ color: rgb(51, 57, 111);
/* oklch */ color: oklch(36.8% 0.092 276.1);

Tailwind

colors: {
  custom: {
    50: '#6f6f99',
    500: '#33396f',
    950: '#000000',
  },
}

SCSS

$custom: #33396f;
$custom-light: #6f6f99;
$custom-dark: #000000;

JSON

{
  "hex": "#33396f",
  "rgb": {
    "r": 51,
    "g": 57,
    "b": 111
  },
  "hsl": {
    "h": 234,
    "s": 37.037,
    "l": 31.765
  },
  "oklch": {
    "l": 0.36829,
    "c": 0.09213,
    "h": 276.1
  },
  "luminance": 0.04778
}

Semantic roles & 50–950 ramp

primary

#33396F

secondary

#A0995E

accent

#C25BCD

background

#F6F6F9

surface

#ECECF2

border

#C7C7CC

text

#08070E

muted

#7B7A7E

Preview Lab

Preview with #33396F

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

Preview Lab → · Contrast checker → · Palette generator →