#2C3D97#2C3D97

#2C3D97 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.3% C 0.148 H 270.2°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#2C3D97
RGB	rgb(44, 61, 151)
HSL	hsl(230, 55%, 38%)
HSV	hsv(230, 71%, 59%)
CMYK	cmyk(70.9%, 59.6%, 0%, 40.8%)
CIE-LAB	lab(29.68, 24.86, -51.40)
CIE-LCH	lch(29.68, 57.10, 295.81°)
OKLab	oklab(40.34% 0.0006 -0.1482)
OKLCH	oklch(40.34% 0.148 270.2)
XYZ	xyz(8.2915, 6.1065, 30.0139)
Luminance	0.0611 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3D97 #97862C

analogous

#2C7297 #2C3D97 #502C97

triadic

#2C3D97 #972C3D #3D972C

tetradic

#2C3D97 #972C72 #97862C #2C9750

square

#2C3D97 #972C72 #97862C #2C9750

split-complementary

#2C3D97 #97502C #72972C

monochromatic

#101738 #1E2A68 #2C3D97 #3A51C6 #6A7BD4

Accessibility & contrast

On white

9.45

#2C3D97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#2C3D97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3D97

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3D97	#FFFFFF	#000000	##FFFFFF
##2C3D97	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B9A

Deuteranopia (green-blind)

#004195

Tritanopia (blue-blind)

#005364

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2c3d97;
/* rgb */ color: rgb(44, 61, 151);
/* oklch */ color: oklch(40.3% 0.148 270.2);

Tailwind

colors: {
  custom: {
    50: '#7472b6',
    500: '#2c3d97',
    950: '#000000',
  },
}

SCSS

$custom: #2c3d97;
$custom-light: #7472b6;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3d97",
  "rgb": {
    "r": 44,
    "g": 61,
    "b": 151
  },
  "hsl": {
    "h": 230.467,
    "s": 54.872,
    "l": 38.235
  },
  "oklch": {
    "l": 0.40339,
    "c": 0.14817,
    "h": 270.2
  },
  "luminance": 0.06107
}

Semantic roles & 50–950 ramp

primary

#2C3D97

secondary

#BAAD65

accent

#C74ADE

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2C3D97

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

Preview Lab → · Contrast checker → · Palette generator →