#33568C#33568C

#33568C is a mid, moderate blue. Relative luminance 0.093; OKLCH L 45.4% C 0.098 H 258.8°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#33568C
RGB	rgb(51, 86, 140)
HSL	hsl(216, 47%, 37%)
HSV	hsv(216, 64%, 55%)
CMYK	cmyk(63.6%, 38.6%, 0%, 45.1%)
CIE-LAB	lab(36.47, 5.29, -33.77)
CIE-LCH	lch(36.47, 34.19, 278.90°)
OKLab	oklab(45.37% -0.019 -0.0959)
OKLCH	oklch(45.37% 0.098 258.8)
XYZ	xyz(9.4250, 9.2520, 26.0950)
Luminance	0.0925 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33568C #8C6933

analogous

#33838C #33568C #3C338C

triadic

#33568C #8C3356 #568C33

tetradic

#33568C #8C3383 #8C6933 #338C3C

square

#33568C #8C3383 #8C6933 #338C3C

split-complementary

#33568C #8C3C33 #838C33

monochromatic

#121F32 #233A5F #33568C #4372B9 #6F93CB

Accessibility & contrast

On white

7.37

#33568C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#33568C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33568C

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33568C	#FFFFFF	#000000	##FFFFFF
##33568C	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F5A8E

Deuteranopia (green-blind)

#32528B

Tritanopia (blue-blind)

#00626A

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #33568c;
/* rgb */ color: rgb(51, 86, 140);
/* oklch */ color: oklch(45.4% 0.098 258.8);

Tailwind

colors: {
  custom: {
    50: '#7385ae',
    500: '#33568c',
    950: '#000000',
  },
}

SCSS

$custom: #33568c;
$custom-light: #7385ae;
$custom-dark: #000000;

JSON

{
  "hex": "#33568c",
  "rgb": {
    "r": 51,
    "g": 86,
    "b": 140
  },
  "hsl": {
    "h": 216.404,
    "s": 46.597,
    "l": 37.451
  },
  "oklch": {
    "l": 0.45374,
    "c": 0.09772,
    "h": 258.8
  },
  "luminance": 0.09253
}

Semantic roles & 50–950 ramp

primary

#33568C

secondary

#B29568

accent

#A252D6

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #33568C

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

Preview Lab → · Contrast checker → · Palette generator →