#353188#353188

#353188 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.4% C 0.140 H 279.2°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#353188
RGB	rgb(53, 49, 136)
HSL	hsl(243, 47%, 36%)
HSV	hsv(243, 64%, 53%)
CMYK	cmyk(61%, 64%, 0%, 46.7%)
CIE-LAB	lab(25.95, 28.84, -48.20)
CIE-LCH	lch(25.95, 56.17, 300.90°)
OKLab	oklab(37.36% 0.0224 -0.1386)
OKLCH	oklch(37.36% 0.14 279.2)
XYZ	xyz(7.0090, 4.7306, 23.8315)
Luminance	0.0473 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#353188 #848831

analogous

#315988 #353188 #613188

triadic

#353188 #883531 #318835

tetradic

#353188 #883159 #848831 #318861

square

#353188 #883159 #848831 #318861

split-complementary

#353188 #886131 #598831

monochromatic

#12112E #23215B #353188 #4741B5 #6E6AC9

Accessibility & contrast

On white

10.79

#353188 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#353188 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353188

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353188	#FFFFFF	#000000	##FFFFFF
##353188	1.00	10.79	1.95	10.79
#FFFFFF	10.79	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00418B

Deuteranopia (green-blind)

#003A86

Tritanopia (blue-blind)

#004757

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #353188;
/* rgb */ color: rgb(53, 49, 136);
/* oklch */ color: oklch(37.4% 0.140 279.2);

Tailwind

colors: {
  custom: {
    50: '#7669ab',
    500: '#353188',
    950: '#000000',
  },
}

SCSS

$custom: #353188;
$custom-light: #7669ab;
$custom-dark: #000000;

JSON

{
  "hex": "#353188",
  "rgb": {
    "r": 53,
    "g": 49,
    "b": 136
  },
  "hsl": {
    "h": 242.759,
    "s": 47.027,
    "l": 36.275
  },
  "oklch": {
    "l": 0.37356,
    "c": 0.14042,
    "h": 279.2
  },
  "luminance": 0.04731
}

Semantic roles & 50–950 ramp

primary

#353188

secondary

#ADB164

accent

#D751D1

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #353188

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

Preview Lab → · Contrast checker → · Palette generator →