#2C4190#2C4190

#2C4190 is a dark, vivid blue. Relative luminance 0.063; OKLCH L 40.6% C 0.133 H 268.6°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#2C4190
RGB	rgb(44, 65, 144)
HSL	hsl(227, 53%, 37%)
HSV	hsv(227, 69%, 56%)
CMYK	cmyk(69.4%, 54.9%, 0%, 43.5%)
CIE-LAB	lab(30.23, 19.51, -46.23)
CIE-LCH	lch(30.23, 50.18, 292.88°)
OKLab	oklab(40.58% -0.0032 -0.1329)
OKLCH	oklch(40.58% 0.133 268.6)
XYZ	xyz(7.9613, 6.3289, 27.1822)
Luminance	0.0633 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4190 #907B2C

analogous

#2C7390 #2C4190 #492C90

triadic

#2C4190 #902C41 #41902C

tetradic

#2C4190 #902C73 #907B2C #2C9049

square

#2C4190 #902C73 #907B2C #2C9049

split-complementary

#2C4190 #90492C #73902C

monochromatic

#0F1732 #1E2C61 #2C4190 #3A56BF #667CD0

Accessibility & contrast

On white

9.27

#2C4190 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#2C4190 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4190

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4190	#FFFFFF	#000000	##FFFFFF
##2C4190	1.00	9.27	2.27	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#084C93

Deuteranopia (green-blind)

#00438E

Tritanopia (blue-blind)

#005462

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2c4190;
/* rgb */ color: rgb(44, 65, 144);
/* oklch */ color: oklch(40.6% 0.133 268.6);

Tailwind

colors: {
  custom: {
    50: '#7275b1',
    500: '#2c4190',
    950: '#000000',
  },
}

SCSS

$custom: #2c4190;
$custom-light: #7275b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4190",
  "rgb": {
    "r": 44,
    "g": 65,
    "b": 144
  },
  "hsl": {
    "h": 227.4,
    "s": 53.191,
    "l": 36.863
  },
  "oklch": {
    "l": 0.40578,
    "c": 0.13294,
    "h": 268.6
  },
  "luminance": 0.0633
}

Semantic roles & 50–950 ramp

primary

#2C4190

secondary

#B7A561

accent

#BE4BDD

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2C4190

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

Preview Lab → · Contrast checker → · Palette generator →