#2C4099#2C4099

#2C4099 is a dark, vivid blue. Relative luminance 0.065; OKLCH L 41.1% C 0.147 H 269.3°. Best body text is #FFFFFF at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#2C4099
RGB	rgb(44, 64, 153)
HSL	hsl(229, 55%, 39%)
HSV	hsv(229, 71%, 60%)
CMYK	cmyk(71.2%, 58.2%, 0%, 40%)
CIE-LAB	lab(30.64, 23.59, -51.06)
CIE-LCH	lch(30.64, 56.24, 294.80°)
OKLab	oklab(41.11% -0.0019 -0.1471)
OKLCH	oklch(41.11% 0.147 269.3)
XYZ	xyz(8.6199, 6.5013, 30.9314)
Luminance	0.0650 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4099 #99852C

analogous

#2C7699 #2C4099 #4E2C99

triadic

#2C4099 #992C40 #40992C

tetradic

#2C4099 #992C76 #99852C #2C994E

square

#2C4099 #992C76 #99852C #2C994E

split-complementary

#2C4099 #994E2C #76992C

monochromatic

#11183A #1E2C69 #2C4099 #3B55C7 #6B7ED4

Accessibility & contrast

On white

9.13

#2C4099 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#2C4099 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4099

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4099	#FFFFFF	#000000	##FFFFFF
##2C4099	1.00	9.13	2.30	9.13
#FFFFFF	9.13	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004D9C

Deuteranopia (green-blind)

#004397

Tritanopia (blue-blind)

#005666

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2c4099;
/* rgb */ color: rgb(44, 64, 153);
/* oklch */ color: oklch(41.1% 0.147 269.3);

Tailwind

colors: {
  custom: {
    50: '#7474b8',
    500: '#2c4099',
    950: '#000000',
  },
}

SCSS

$custom: #2c4099;
$custom-light: #7474b8;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4099",
  "rgb": {
    "r": 44,
    "g": 64,
    "b": 153
  },
  "hsl": {
    "h": 228.991,
    "s": 55.33,
    "l": 38.627
  },
  "oklch": {
    "l": 0.41109,
    "c": 0.14712,
    "h": 269.3
  },
  "luminance": 0.06502
}

Semantic roles & 50–950 ramp

primary

#2C4099

secondary

#BBAC66

accent

#C349DF

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2C4099

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

Preview Lab → · Contrast checker → · Palette generator →