#353AA2#353AA2

#353AA2 is a dark, vivid blue. Relative luminance 0.064; OKLCH L 41.3% C 0.165 H 274.4°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#353AA2
RGB	rgb(53, 58, 162)
HSL	hsl(237, 51%, 42%)
HSV	hsv(237, 67%, 64%)
CMYK	cmyk(67.3%, 64.2%, 0%, 36.5%)
CIE-LAB	lab(30.38, 32.14, -56.92)
CIE-LCH	lch(30.38, 65.37, 299.45°)
OKLab	oklab(41.29% 0.0128 -0.1642)
OKLCH	oklch(41.29% 0.165 274.4)
XYZ	xyz(9.5007, 6.3908, 34.9083)
Luminance	0.0639 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#353AA2 #A29D35

analogous

#3570A2 #353AA2 #6735A2

triadic

#353AA2 #A2353A #3AA235

tetradic

#353AA2 #A23570 #A29D35 #35A267

square

#353AA2 #A23570 #A29D35 #35A267

split-complementary

#353AA2 #A26735 #70A235

monochromatic

#171946 #262974 #353AA2 #4F54C5 #7D81D4

Accessibility & contrast

On white

9.22

#353AA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#353AA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353AA2

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353AA2	#FFFFFF	#000000	##FFFFFF
##353AA2	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CA5

Deuteranopia (green-blind)

#0043A0

Tritanopia (blue-blind)

#005568

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #353aa2;
/* rgb */ color: rgb(53, 58, 162);
/* oklch */ color: oklch(41.3% 0.165 274.4);

Tailwind

colors: {
  custom: {
    50: '#7a70be',
    500: '#353aa2',
    950: '#000000',
  },
}

SCSS

$custom: #353aa2;
$custom-light: #7a70be;
$custom-dark: #000000;

JSON

{
  "hex": "#353aa2",
  "rgb": {
    "r": 53,
    "g": 58,
    "b": 162
  },
  "hsl": {
    "h": 237.248,
    "s": 50.698,
    "l": 42.157
  },
  "oklch": {
    "l": 0.41286,
    "c": 0.16468,
    "h": 274.4
  },
  "luminance": 0.06392
}

Semantic roles & 50–950 ramp

primary

#353AA2

secondary

#BDBA75

accent

#D44EDA

background

#F8F6FB

surface

#EFECF7

border

#CAC7D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #353AA2

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

Preview Lab → · Contrast checker → · Palette generator →