#2C359A#2C359A

#2C359A is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.1% C 0.162 H 272.4°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#2C359A
RGB	rgb(44, 53, 154)
HSL	hsl(235, 56%, 39%)
HSV	hsv(235, 71%, 60%)
CMYK	cmyk(71.4%, 65.6%, 0%, 39.6%)
CIE-LAB	lab(27.88, 31.27, -56.17)
CIE-LCH	lch(27.88, 64.28, 299.10°)
OKLab	oklab(39.09% 0.0067 -0.1622)
OKLCH	oklch(39.09% 0.162 272.4)
XYZ	xyz(8.1426, 5.4140, 31.1815)
Luminance	0.0541 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C359A #9A912C

analogous

#2C6C9A #2C359A #5A2C9A

triadic

#2C359A #9A2C35 #359A2C

tetradic

#2C359A #9A2C6C #9A912C #2C9A5A

square

#2C359A #9A2C6C #9A912C #2C9A5A

split-complementary

#2C359A #9A5A2C #6C9A2C

monochromatic

#11143B #1E256A #2C359A #3C47C7 #6C74D5

Accessibility & contrast

On white

10.08

#2C359A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#2C359A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C359A

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C359A	#FFFFFF	#000000	##FFFFFF
##2C359A	1.00	10.08	2.08	10.08
#FFFFFF	10.08	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00479D

Deuteranopia (green-blind)

#003D98

Tritanopia (blue-blind)

#004F62

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2c359a;
/* rgb */ color: rgb(44, 53, 154);
/* oklch */ color: oklch(39.1% 0.162 272.4);

Tailwind

colors: {
  custom: {
    50: '#756cb9',
    500: '#2c359a',
    950: '#000000',
  },
}

SCSS

$custom: #2c359a;
$custom-light: #756cb9;
$custom-dark: #000000;

JSON

{
  "hex": "#2c359a",
  "rgb": {
    "r": 44,
    "g": 53,
    "b": 154
  },
  "hsl": {
    "h": 235.091,
    "s": 55.556,
    "l": 38.824
  },
  "oklch": {
    "l": 0.39092,
    "c": 0.16237,
    "h": 272.4
  },
  "luminance": 0.05415
}

Semantic roles & 50–950 ramp

primary

#2C359A

secondary

#BCB566

accent

#D349DF

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0711

muted

#7C7A80

Preview Lab

Preview with #2C359A

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

Preview Lab → · Contrast checker → · Palette generator →