#2C355D#2C355D

#2C355D is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.2% C 0.071 H 272.5°. Best body text is #FFFFFF at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#2C355D
RGB	rgb(44, 53, 93)
HSL	hsl(229, 36%, 27%)
HSV	hsv(229, 53%, 36%)
CMYK	cmyk(52.7%, 43%, 0%, 63.5%)
CIE-LAB	lab(23.24, 8.83, -25.13)
CIE-LCH	lch(23.24, 26.64, 289.36°)
OKLab	oklab(34.15% 0.0032 -0.0711)
OKLCH	oklch(34.15% 0.071 272.5)
XYZ	xyz(4.2870, 3.8717, 10.8752)
Luminance	0.0387 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C355D #5D542C

analogous

#2C4E5D #2C355D #3C2C5D

triadic

#2C355D #5D2C35 #355D2C

tetradic

#2C355D #5D2C4E #5D542C #2C5D3C

square

#2C355D #5D2C4E #5D542C #2C5D3C

split-complementary

#2C355D #5D3C2C #4E5D2C

monochromatic

#0A0C15 #181D33 #2C355D #404D87 #5565AF

Accessibility & contrast

On white

11.83

#2C355D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#2C355D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C355D

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C355D	#FFFFFF	#000000	##FFFFFF
##2C355D	1.00	11.83	1.77	11.83
#FFFFFF	11.83	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#253A5F

Deuteranopia (green-blind)

#21355C

Tritanopia (blue-blind)

#183D44

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2c355d;
/* rgb */ color: rgb(44, 53, 93);
/* oklch */ color: oklch(34.2% 0.071 272.5);

Tailwind

colors: {
  custom: {
    50: '#696c8b',
    500: '#2c355d',
    950: '#000000',
  },
}

SCSS

$custom: #2c355d;
$custom-light: #696c8b;
$custom-dark: #000000;

JSON

{
  "hex": "#2c355d",
  "rgb": {
    "r": 44,
    "g": 53,
    "b": 93
  },
  "hsl": {
    "h": 228.98,
    "s": 35.766,
    "l": 26.863
  },
  "oklch": {
    "l": 0.34153,
    "c": 0.07115,
    "h": 272.5
  },
  "luminance": 0.03872
}

Semantic roles & 50–950 ramp

primary

#2C355D

secondary

#8F8556

accent

#B75CCC

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#06060C

muted

#7A7A7D

Preview Lab

Preview with #2C355D

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

Preview Lab → · Contrast checker → · Palette generator →