#2C4097#2C4097

#2C4097 is a dark, vivid blue. Relative luminance 0.064; OKLCH L 40.9% C 0.144 H 269.2°. Best body text is #FFFFFF at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#2C4097
RGB	rgb(44, 64, 151)
HSL	hsl(229, 55%, 38%)
HSV	hsv(229, 71%, 59%)
CMYK	cmyk(70.9%, 57.6%, 0%, 40.8%)
CIE-LAB	lab(30.49, 22.84, -50.09)
CIE-LCH	lch(30.49, 55.05, 294.51°)
OKLab	oklab(40.94% -0.0019 -0.1443)
OKLCH	oklch(40.94% 0.144 269.2)
XYZ	xyz(8.4561, 6.4358, 30.0687)
Luminance	0.0644 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4097 #97832C

analogous

#2C7597 #2C4097 #4D2C97

triadic

#2C4097 #972C40 #40972C

tetradic

#2C4097 #972C75 #97832C #2C974D

square

#2C4097 #972C75 #97832C #2C974D

split-complementary

#2C4097 #974D2C #75972C

monochromatic

#101838 #1E2C68 #2C4097 #3A54C6 #6A7ED4

Accessibility & contrast

On white

9.18

#2C4097 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#2C4097 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4097

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4097	#FFFFFF	#000000	##FFFFFF
##2C4097	1.00	9.18	2.29	9.18
#FFFFFF	9.18	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004D9A

Deuteranopia (green-blind)

#004395

Tritanopia (blue-blind)

#005565

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2c4097;
/* rgb */ color: rgb(44, 64, 151);
/* oklch */ color: oklch(40.9% 0.144 269.2);

Tailwind

colors: {
  custom: {
    50: '#7374b6',
    500: '#2c4097',
    950: '#000000',
  },
}

SCSS

$custom: #2c4097;
$custom-light: #7374b6;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4097",
  "rgb": {
    "r": 44,
    "g": 64,
    "b": 151
  },
  "hsl": {
    "h": 228.785,
    "s": 54.872,
    "l": 38.235
  },
  "oklch": {
    "l": 0.40942,
    "c": 0.14429,
    "h": 269.2
  },
  "luminance": 0.06437
}

Semantic roles & 50–950 ramp

primary

#2C4097

secondary

#BAAA65

accent

#C24ADE

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2C4097

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

Preview Lab → · Contrast checker → · Palette generator →