#352F9A#352F9A

#352F9A is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.7% C 0.167 H 277.6°. Best body text is #FFFFFF at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#352F9A
RGB	rgb(53, 47, 154)
HSL	hsl(243, 53%, 39%)
HSV	hsv(243, 69%, 60%)
CMYK	cmyk(65.6%, 69.5%, 0%, 39.6%)
CIE-LAB	lab(27.08, 36.28, -57.46)
CIE-LCH	lch(27.08, 67.95, 302.27°)
OKLab	oklab(38.67% 0.0222 -0.1658)
OKLCH	oklch(38.67% 0.167 277.6)
XYZ	xyz(8.3156, 5.1223, 31.1161)
Luminance	0.0512 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#352F9A #949A2F

analogous

#2F5F9A #352F9A #6A2F9A

triadic

#352F9A #9A352F #2F9A35

tetradic

#352F9A #9A2F5F #949A2F #2F9A6A

square

#352F9A #9A2F5F #949A2F #2F9A6A

split-complementary

#352F9A #9A6A2F #5F9A2F

monochromatic

#15123C #25216B #352F9A #4941C5 #7670D3

Accessibility & contrast

On white

10.37

#352F9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#352F9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #352F9A

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##352F9A	#FFFFFF	#000000	##FFFFFF
##352F9A	1.00	10.37	2.02	10.37
#FFFFFF	10.37	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00449D

Deuteranopia (green-blind)

#003B98

Tritanopia (blue-blind)

#004C60

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #352f9a;
/* rgb */ color: rgb(53, 47, 154);
/* oklch */ color: oklch(38.7% 0.167 277.6);

Tailwind

colors: {
  custom: {
    50: '#7968b9',
    500: '#352f9a',
    950: '#000000',
  },
}

SCSS

$custom: #352f9a;
$custom-light: #7968b9;
$custom-dark: #000000;

JSON

{
  "hex": "#352f9a",
  "rgb": {
    "r": 53,
    "g": 47,
    "b": 154
  },
  "hsl": {
    "h": 243.364,
    "s": 53.234,
    "l": 39.412
  },
  "oklch": {
    "l": 0.38669,
    "c": 0.16727,
    "h": 277.6
  },
  "luminance": 0.05123
}

Semantic roles & 50–950 ramp

primary

#352F9A

secondary

#B6BB6A

accent

#DD4BD4

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #352F9A

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

Preview Lab → · Contrast checker → · Palette generator →