#2C3373#2C3373

#2C3373 is a dark, moderate blue. Relative luminance 0.041; OKLCH L 35.3% C 0.109 H 274.7°. Best body text is #FFFFFF at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#2C3373
RGB	rgb(44, 51, 115)
HSL	hsl(234, 45%, 31%)
HSV	hsv(234, 62%, 45%)
CMYK	cmyk(61.7%, 55.7%, 0%, 54.9%)
CIE-LAB	lab(24.13, 18.24, -37.94)
CIE-LCH	lch(24.13, 42.10, 295.67°)
OKLab	oklab(35.3% 0.0089 -0.1087)
OKLCH	oklch(35.3% 0.109 274.7)
XYZ	xyz(5.3160, 4.1405, 16.7354)
Luminance	0.0414 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3373 #736C2C

analogous

#2C5673 #2C3373 #482C73

triadic

#2C3373 #732C33 #33732C

tetradic

#2C3373 #732C56 #736C2C #2C7348

square

#2C3373 #732C56 #736C2C #2C7348

split-complementary

#2C3373 #73482C #56732C

monochromatic

#0A0C1A #1B1F47 #2C3373 #3D479F #5A64C0

Accessibility & contrast

On white

11.49

#2C3373 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#2C3373 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3373

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3373	#FFFFFF	#000000	##FFFFFF
##2C3373	1.00	11.49	1.83	11.49
#FFFFFF	11.49	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C3D75

Deuteranopia (green-blind)

#003672

Tritanopia (blue-blind)

#00424D

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2c3373;
/* rgb */ color: rgb(44, 51, 115);
/* oklch */ color: oklch(35.3% 0.109 274.7);

Tailwind

colors: {
  custom: {
    50: '#6d6a9c',
    500: '#2c3373',
    950: '#000000',
  },
}

SCSS

$custom: #2c3373;
$custom-light: #6d6a9c;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3373",
  "rgb": {
    "r": 44,
    "g": 51,
    "b": 115
  },
  "hsl": {
    "h": 234.085,
    "s": 44.654,
    "l": 31.176
  },
  "oklch": {
    "l": 0.35304,
    "c": 0.10906,
    "h": 274.7
  },
  "luminance": 0.04141
}

Semantic roles & 50–950 ramp

primary

#2C3373

secondary

#A59D56

accent

#C853D4

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #2C3373

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

Preview Lab → · Contrast checker → · Palette generator →