#2C356E#2C356E

#2C356E is a dark, moderate blue. Relative luminance 0.042; OKLCH L 35.4% C 0.098 H 273.6°. Best body text is #FFFFFF at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#2C356E
RGB	rgb(44, 53, 110)
HSL	hsl(232, 43%, 30%)
HSV	hsv(232, 60%, 43%)
CMYK	cmyk(60%, 51.8%, 0%, 56.9%)
CIE-LAB	lab(24.34, 15.00, -34.40)
CIE-LCH	lch(24.34, 37.53, 293.56°)
OKLab	oklab(35.35% 0.0061 -0.0982)
OKLCH	oklch(35.35% 0.098 273.6)
XYZ	xyz(5.1254, 4.2071, 15.2908)
Luminance	0.0421 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C356E #6E652C

analogous

#2C566E #2C356E #442C6E

triadic

#2C356E #6E2C35 #356E2C

tetradic

#2C356E #6E2C56 #6E652C #2C6E44

square

#2C356E #6E2C56 #6E652C #2C6E44

split-complementary

#2C356E #6E442C #566E2C

monochromatic

#090B17 #1B2042 #2C356E #3D4A9A #5866BC

Accessibility & contrast

On white

11.40

#2C356E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#2C356E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C356E

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C356E	#FFFFFF	#000000	##FFFFFF
##2C356E	1.00	11.40	1.84	11.40
#FFFFFF	11.40	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#183D70

Deuteranopia (green-blind)

#0E376D

Tritanopia (blue-blind)

#03424C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2c356e;
/* rgb */ color: rgb(44, 53, 110);
/* oklch */ color: oklch(35.4% 0.098 273.6);

Tailwind

colors: {
  custom: {
    50: '#6b6c98',
    500: '#2c356e',
    950: '#000000',
  },
}

SCSS

$custom: #2c356e;
$custom-light: #6b6c98;
$custom-dark: #000000;

JSON

{
  "hex": "#2c356e",
  "rgb": {
    "r": 44,
    "g": 53,
    "b": 110
  },
  "hsl": {
    "h": 231.818,
    "s": 42.857,
    "l": 30.196
  },
  "oklch": {
    "l": 0.3535,
    "c": 0.09844,
    "h": 273.6
  },
  "luminance": 0.04207
}

Semantic roles & 50–950 ramp

primary

#2C356E

secondary

#A09656

accent

#C255D3

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #2C356E

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

Preview Lab → · Contrast checker → · Palette generator →