#2C3697#2C3697

#2C3697 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.0% C 0.157 H 272.2°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#2C3697
RGB	rgb(44, 54, 151)
HSL	hsl(234, 55%, 38%)
HSV	hsv(234, 71%, 59%)
CMYK	cmyk(70.9%, 64.2%, 0%, 40.8%)
CIE-LAB	lab(27.87, 29.52, -54.36)
CIE-LCH	lch(27.87, 61.86, 298.50°)
OKLab	oklab(39% 0.0061 -0.1569)
OKLCH	oklch(39% 0.157 272.2)
XYZ	xyz(7.9419, 5.4074, 29.8973)
Luminance	0.0541 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3697 #978D2C

analogous

#2C6B97 #2C3697 #582C97

triadic

#2C3697 #972C36 #36972C

tetradic

#2C3697 #972C6B #978D2C #2C9758

square

#2C3697 #972C6B #978D2C #2C9758

split-complementary

#2C3697 #97582C #6B972C

monochromatic

#101438 #1E2568 #2C3697 #3A47C6 #6A74D4

Accessibility & contrast

On white

10.09

#2C3697 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#2C3697 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3697

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3697	#FFFFFF	#000000	##FFFFFF
##2C3697	1.00	10.09	2.08	10.09
#FFFFFF	10.09	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00479A

Deuteranopia (green-blind)

#003D95

Tritanopia (blue-blind)

#004F61

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2c3697;
/* rgb */ color: rgb(44, 54, 151);
/* oklch */ color: oklch(39.0% 0.157 272.2);

Tailwind

colors: {
  custom: {
    50: '#746db6',
    500: '#2c3697',
    950: '#000000',
  },
}

SCSS

$custom: #2c3697;
$custom-light: #746db6;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3697",
  "rgb": {
    "r": 44,
    "g": 54,
    "b": 151
  },
  "hsl": {
    "h": 234.393,
    "s": 54.872,
    "l": 38.235
  },
  "oklch": {
    "l": 0.38997,
    "c": 0.15705,
    "h": 272.2
  },
  "luminance": 0.05408
}

Semantic roles & 50–950 ramp

primary

#2C3697

secondary

#BAB265

accent

#D04ADE

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #2C3697

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

Preview Lab → · Contrast checker → · Palette generator →