#2C3592#2C3592

#2C3592 is a dark, vivid blue. Relative luminance 0.052; OKLCH L 38.4% C 0.151 H 272.7°. Best body text is #FFFFFF at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#2C3592
RGB	rgb(44, 53, 146)
HSL	hsl(235, 54%, 37%)
HSV	hsv(235, 70%, 57%)
CMYK	cmyk(69.9%, 63.7%, 0%, 42.7%)
CIE-LAB	lab(27.18, 28.34, -52.42)
CIE-LCH	lch(27.18, 59.59, 298.40°)
OKLab	oklab(38.35% 0.0072 -0.1512)
OKLCH	oklch(38.35% 0.151 272.7)
XYZ	xyz(7.4984, 5.1563, 27.7887)
Luminance	0.0516 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3592 #92892C

analogous

#2C6892 #2C3592 #562C92

triadic

#2C3592 #922C35 #35922C

tetradic

#2C3592 #922C68 #92892C #2C9256

square

#2C3592 #922C68 #92892C #2C9256

split-complementary

#2C3592 #92562C #68922C

monochromatic

#101334 #1E2463 #2C3592 #3A46C1 #6771D1

Accessibility & contrast

On white

10.34

#2C3592 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#2C3592 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3592

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3592	#FFFFFF	#000000	##FFFFFF
##2C3592	1.00	10.34	2.03	10.34
#FFFFFF	10.34	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004595

Deuteranopia (green-blind)

#003C90

Tritanopia (blue-blind)

#004D5E

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2c3592;
/* rgb */ color: rgb(44, 53, 146);
/* oklch */ color: oklch(38.4% 0.151 272.7);

Tailwind

colors: {
  custom: {
    50: '#736cb3',
    500: '#2c3592',
    950: '#000000',
  },
}

SCSS

$custom: #2c3592;
$custom-light: #736cb3;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3592",
  "rgb": {
    "r": 44,
    "g": 53,
    "b": 146
  },
  "hsl": {
    "h": 234.706,
    "s": 53.684,
    "l": 37.255
  },
  "oklch": {
    "l": 0.38354,
    "c": 0.15142,
    "h": 272.7
  },
  "luminance": 0.05157
}

Semantic roles & 50–950 ramp

primary

#2C3592

secondary

#B8B062

accent

#D04BDD

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #2C3592

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

Preview Lab → · Contrast checker → · Palette generator →