#2C3193#2C3193

#2C3193 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.7% C 0.158 H 273.7°. Best body text is #FFFFFF at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#2C3193
RGB	rgb(44, 49, 147)
HSL	hsl(237, 54%, 37%)
HSV	hsv(237, 70%, 58%)
CMYK	cmyk(70.1%, 66.7%, 0%, 42.4%)
CIE-LAB	lab(26.27, 31.33, -54.52)
CIE-LCH	lch(26.27, 62.88, 299.88°)
OKLab	oklab(37.72% 0.0102 -0.1574)
OKLCH	oklch(37.72% 0.158 273.7)
XYZ	xyz(7.4017, 4.8380, 28.1419)
Luminance	0.0484 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3193 #938E2C

analogous

#2C6593 #2C3193 #5A2C93

triadic

#2C3193 #932C31 #31932C

tetradic

#2C3193 #932C65 #938E2C #2C935A

square

#2C3193 #932C65 #938E2C #2C935A

split-complementary

#2C3193 #935A2C #65932C

monochromatic

#101235 #1E2164 #2C3193 #3A41C2 #686DD2

Accessibility & contrast

On white

10.67

#2C3193 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#2C3193 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3193

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3193	#FFFFFF	#000000	##FFFFFF
##2C3193	1.00	10.67	1.97	10.67
#FFFFFF	10.67	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004396

Deuteranopia (green-blind)

#003991

Tritanopia (blue-blind)

#004B5D

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2c3193;
/* rgb */ color: rgb(44, 49, 147);
/* oklch */ color: oklch(37.7% 0.158 273.7);

Tailwind

colors: {
  custom: {
    50: '#7469b4',
    500: '#2c3193',
    950: '#000000',
  },
}

SCSS

$custom: #2c3193;
$custom-light: #7469b4;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3193",
  "rgb": {
    "r": 44,
    "g": 49,
    "b": 147
  },
  "hsl": {
    "h": 237.087,
    "s": 53.927,
    "l": 37.451
  },
  "oklch": {
    "l": 0.37717,
    "c": 0.15776,
    "h": 273.7
  },
  "luminance": 0.04839
}

Semantic roles & 50–950 ramp

primary

#2C3193

secondary

#B8B463

accent

#D64ADD

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2C3193

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

Preview Lab → · Contrast checker → · Palette generator →