#353987#353987

#353987 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 38.8% C 0.128 H 276.4°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#353987
RGB	rgb(53, 57, 135)
HSL	hsl(237, 44%, 37%)
HSV	hsv(237, 61%, 53%)
CMYK	cmyk(60.7%, 57.8%, 0%, 47.1%)
CIE-LAB	lab(27.93, 23.21, -44.36)
CIE-LCH	lch(27.93, 50.06, 297.61°)
OKLab	oklab(38.79% 0.0143 -0.1273)
OKLCH	oklch(38.79% 0.128 276.4)
XYZ	xyz(7.3031, 5.4319, 23.5806)
Luminance	0.0543 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#353987 #878335

analogous

#356287 #353987 #5A3587

triadic

#353987 #873539 #398735

tetradic

#353987 #873562 #878335 #35875A

square

#353987 #873562 #878335 #35875A

split-complementary

#353987 #875A35 #628735

monochromatic

#12142F #24265B #353987 #464CB3 #7074C7

Accessibility & contrast

On white

10.07

#353987 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#353987 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353987

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353987	#FFFFFF	#000000	##FFFFFF
##353987	1.00	10.07	2.09	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00458A

Deuteranopia (green-blind)

#003F85

Tritanopia (blue-blind)

#004B5A

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #353987;
/* rgb */ color: rgb(53, 57, 135);
/* oklch */ color: oklch(38.8% 0.128 276.4);

Tailwind

colors: {
  custom: {
    50: '#756fab',
    500: '#353987',
    950: '#000000',
  },
}

SCSS

$custom: #353987;
$custom-light: #756fab;
$custom-dark: #000000;

JSON

{
  "hex": "#353987",
  "rgb": {
    "r": 53,
    "g": 57,
    "b": 135
  },
  "hsl": {
    "h": 237.073,
    "s": 43.617,
    "l": 36.863
  },
  "oklch": {
    "l": 0.38793,
    "c": 0.12808,
    "h": 276.4
  },
  "luminance": 0.05432
}

Semantic roles & 50–950 ramp

primary

#353987

secondary

#AFAC69

accent

#CD54D3

background

#F7F6FA

surface

#EDECF4

border

#C8C7CE

text

#090710

muted

#7B7A7F

Preview Lab

Preview with #353987

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

Preview Lab → · Contrast checker → · Palette generator →