#2C356D#2C356D

#2C356D is a dark, moderate blue. Relative luminance 0.042; OKLCH L 35.3% C 0.097 H 273.5°. Best body text is #FFFFFF at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#2C356D
RGB	rgb(44, 53, 109)
HSL	hsl(232, 42%, 30%)
HSV	hsv(232, 60%, 43%)
CMYK	cmyk(59.6%, 51.4%, 0%, 57.3%)
CIE-LAB	lab(24.28, 14.63, -33.87)
CIE-LCH	lch(24.28, 36.89, 293.37°)
OKLab	oklab(35.28% 0.006 -0.0967)
OKLCH	oklch(35.28% 0.097 273.5)
XYZ	xyz(5.0712, 4.1854, 15.0057)
Luminance	0.0419 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C356D #6D642C

analogous

#2C566D #2C356D #432C6D

triadic

#2C356D #6D2C35 #356D2C

tetradic

#2C356D #6D2C56 #6D642C #2C6D43

square

#2C356D #6D2C56 #6D642C #2C6D43

split-complementary

#2C356D #6D432C #566D2C

monochromatic

#090B16 #1A2041 #2C356D #3E4A99 #5866BC

Accessibility & contrast

On white

11.43

#2C356D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#2C356D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C356D

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C356D	#FFFFFF	#000000	##FFFFFF
##2C356D	1.00	11.43	1.84	11.43
#FFFFFF	11.43	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#193D6F

Deuteranopia (green-blind)

#10376C

Tritanopia (blue-blind)

#05424B

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2c356d;
/* rgb */ color: rgb(44, 53, 109);
/* oklch */ color: oklch(35.3% 0.097 273.5);

Tailwind

colors: {
  custom: {
    50: '#6b6c97',
    500: '#2c356d',
    950: '#000000',
  },
}

SCSS

$custom: #2c356d;
$custom-light: #6b6c97;
$custom-dark: #000000;

JSON

{
  "hex": "#2c356d",
  "rgb": {
    "r": 44,
    "g": 53,
    "b": 109
  },
  "hsl": {
    "h": 231.692,
    "s": 42.484,
    "l": 30
  },
  "oklch": {
    "l": 0.35275,
    "c": 0.09687,
    "h": 273.5
  },
  "luminance": 0.04186
}

Semantic roles & 50–950 ramp

primary

#2C356D

secondary

#9F9556

accent

#C156D2

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07060D

muted

#7A7A7E

Preview Lab

Preview with #2C356D

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

Preview Lab → · Contrast checker → · Palette generator →