#353066#353066

#353066 is a dark, moderate blue. Relative luminance 0.038; OKLCH L 34.4% C 0.092 H 284.7°. Best body text is #FFFFFF at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#353066
RGB	rgb(53, 48, 102)
HSL	hsl(246, 36%, 29%)
HSV	hsv(246, 53%, 40%)
CMYK	cmyk(48%, 52.9%, 0%, 60%)
CIE-LAB	lab(23.10, 17.84, -31.19)
CIE-LCH	lch(23.10, 35.93, 299.77°)
OKLab	oklab(34.42% 0.0233 -0.0886)
OKLCH	oklch(34.42% 0.092 284.7)
XYZ	xyz(4.9227, 3.8299, 13.0477)
Luminance	0.0383 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#353066 #616630

analogous

#304666 #353066 #503066

triadic

#353066 #663530 #306635

tetradic

#353066 #663046 #616630 #306650

square

#353066 #663046 #616630 #306650

split-complementary

#353066 #665030 #466630

monochromatic

#0B0A15 #1F1C3C #353066 #4B4490 #655DB3

Accessibility & contrast

On white

11.89

#353066 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#353066 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353066

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353066	#FFFFFF	#000000	##FFFFFF
##353066	1.00	11.89	1.77	11.89
#FFFFFF	11.89	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#183968

Deuteranopia (green-blind)

#163565

Tritanopia (blue-blind)

#253B46

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #353066;
/* rgb */ color: rgb(53, 48, 102);
/* oklch */ color: oklch(34.4% 0.092 284.7);

Tailwind

colors: {
  custom: {
    50: '#706892',
    500: '#353066',
    950: '#000000',
  },
}

SCSS

$custom: #353066;
$custom-light: #706892;
$custom-dark: #000000;

JSON

{
  "hex": "#353066",
  "rgb": {
    "r": 53,
    "g": 48,
    "b": 102
  },
  "hsl": {
    "h": 245.556,
    "s": 36,
    "l": 29.412
  },
  "oklch": {
    "l": 0.34421,
    "c": 0.09161,
    "h": 284.7
  },
  "luminance": 0.0383
}

Semantic roles & 50–950 ramp

primary

#353066

secondary

#92975A

accent

#CC5CC2

background

#F6F6F9

surface

#ECEBF1

border

#C7C6CB

text

#08060D

muted

#7B7A7E

Preview Lab

Preview with #353066

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

Preview Lab → · Contrast checker → · Palette generator →