#2C359C#2C359C

#2C359C is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.3% C 0.165 H 272.3°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#2C359C
RGB	rgb(44, 53, 156)
HSL	hsl(235, 56%, 39%)
HSV	hsv(235, 72%, 61%)
CMYK	cmyk(71.8%, 66%, 0%, 38.8%)
CIE-LAB	lab(28.06, 31.99, -57.09)
CIE-LCH	lch(28.06, 65.44, 299.26°)
OKLab	oklab(39.28% 0.0066 -0.1649)
OKLCH	oklch(39.28% 0.165 272.3)
XYZ	xyz(8.3105, 5.4812, 32.0660)
Luminance	0.0548 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C359C #9C932C

analogous

#2C6D9C #2C359C #5B2C9C

triadic

#2C359C #9C2C35 #359C2C

tetradic

#2C359C #9C2C6D #9C932C #2C9C5B

square

#2C359C #9C2C6D #9C932C #2C9C5B

split-complementary

#2C359C #9C5B2C #6D9C2C

monochromatic

#11153D #1F256C #2C359C #3D48C8 #6D75D6

Accessibility & contrast

On white

10.02

#2C359C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#2C359C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C359C

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C359C	#FFFFFF	#000000	##FFFFFF
##2C359C	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00479F

Deuteranopia (green-blind)

#003D9A

Tritanopia (blue-blind)

#005063

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2c359c;
/* rgb */ color: rgb(44, 53, 156);
/* oklch */ color: oklch(39.3% 0.165 272.3);

Tailwind

colors: {
  custom: {
    50: '#756cba',
    500: '#2c359c',
    950: '#000000',
  },
}

SCSS

$custom: #2c359c;
$custom-light: #756cba;
$custom-dark: #000000;

JSON

{
  "hex": "#2c359c",
  "rgb": {
    "r": 44,
    "g": 53,
    "b": 156
  },
  "hsl": {
    "h": 235.179,
    "s": 56,
    "l": 39.216
  },
  "oklch": {
    "l": 0.3928,
    "c": 0.16506,
    "h": 272.3
  },
  "luminance": 0.05482
}

Semantic roles & 50–950 ramp

primary

#2C359C

secondary

#BDB667

accent

#D349DF

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2C359C

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

Preview Lab → · Contrast checker → · Palette generator →