#353B97#353B97

#353B97 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.5% C 0.148 H 274.8°. Best body text is #FFFFFF at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#353B97
RGB	rgb(53, 59, 151)
HSL	hsl(236, 48%, 40%)
HSV	hsv(236, 65%, 59%)
CMYK	cmyk(64.9%, 60.9%, 0%, 40.8%)
CIE-LAB	lab(29.71, 27.59, -51.33)
CIE-LCH	lch(29.71, 58.27, 298.25°)
OKLab	oklab(40.51% 0.0124 -0.1477)
OKLCH	oklch(40.51% 0.148 274.8)
XYZ	xyz(8.6162, 6.1185, 29.9991)
Luminance	0.0612 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#353B97 #979135

analogous

#356C97 #353B97 #603597

triadic

#353B97 #97353B #3B9735

tetradic

#353B97 #97356C #979135 #359760

square

#353B97 #97356C #979135 #359760

split-complementary

#353B97 #976035 #6C9735

monochromatic

#15183C #25296A #353B97 #4A51BF #777CCF

Accessibility & contrast

On white

9.44

#353B97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#353B97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353B97

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353B97	#FFFFFF	#000000	##FFFFFF
##353B97	1.00	9.44	2.22	9.44
#FFFFFF	9.44	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A9A

Deuteranopia (green-blind)

#004295

Tritanopia (blue-blind)

#005263

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #353b97;
/* rgb */ color: rgb(53, 59, 151);
/* oklch */ color: oklch(40.5% 0.148 274.8);

Tailwind

colors: {
  custom: {
    50: '#7871b6',
    500: '#353b97',
    950: '#000000',
  },
}

SCSS

$custom: #353b97;
$custom-light: #7871b6;
$custom-dark: #000000;

JSON

{
  "hex": "#353b97",
  "rgb": {
    "r": 53,
    "g": 59,
    "b": 151
  },
  "hsl": {
    "h": 236.327,
    "s": 48.039,
    "l": 40
  },
  "oklch": {
    "l": 0.40508,
    "c": 0.14827,
    "h": 274.8
  },
  "luminance": 0.06119
}

Semantic roles & 50–950 ramp

primary

#353B97

secondary

#B8B470

accent

#CF50D8

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#0A0711

muted

#7C7A80

Preview Lab

Preview with #353B97

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

Preview Lab → · Contrast checker → · Palette generator →