#353789#353789

#353789 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 38.6% C 0.134 H 277.1°. Best body text is #FFFFFF at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#353789
RGB	rgb(53, 55, 137)
HSL	hsl(239, 44%, 37%)
HSV	hsv(239, 61%, 54%)
CMYK	cmyk(61.3%, 59.9%, 0%, 46.3%)
CIE-LAB	lab(27.56, 25.25, -46.21)
CIE-LCH	lch(27.56, 52.66, 298.65°)
OKLab	oklab(38.57% 0.0164 -0.1327)
OKLCH	oklch(38.57% 0.134 277.1)
XYZ	xyz(7.3483, 5.2949, 24.2968)
Luminance	0.0529 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#353789 #898735

analogous

#356189 #353789 #5D3589

triadic

#353789 #893537 #378935

tetradic

#353789 #893561 #898735 #35895D

square

#353789 #893561 #898735 #35895D

split-complementary

#353789 #895D35 #618935

monochromatic

#131431 #24255D #353789 #4649B5 #7173C8

Accessibility & contrast

On white

10.20

#353789 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#353789 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353789

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353789	#FFFFFF	#000000	##FFFFFF
##353789	1.00	10.20	2.06	10.20
#FFFFFF	10.20	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00458C

Deuteranopia (green-blind)

#003E87

Tritanopia (blue-blind)

#004B5A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #353789;
/* rgb */ color: rgb(53, 55, 137);
/* oklch */ color: oklch(38.6% 0.134 277.1);

Tailwind

colors: {
  custom: {
    50: '#756eac',
    500: '#353789',
    950: '#000000',
  },
}

SCSS

$custom: #353789;
$custom-light: #756eac;
$custom-dark: #000000;

JSON

{
  "hex": "#353789",
  "rgb": {
    "r": 53,
    "g": 55,
    "b": 137
  },
  "hsl": {
    "h": 238.571,
    "s": 44.211,
    "l": 37.255
  },
  "oklch": {
    "l": 0.38565,
    "c": 0.13374,
    "h": 277.1
  },
  "luminance": 0.05295
}

Semantic roles & 50–950 ramp

primary

#353789

secondary

#B0AF6A

accent

#D154D4

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090710

muted

#7B7A7F

Preview Lab

Preview with #353789

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

Preview Lab → · Contrast checker → · Palette generator →