#2C46AB#2C46AB

#2C46AB is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.8% C 0.164 H 267.9°. Best body text is #FFFFFF at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#2C46AB
RGB	rgb(44, 70, 171)
HSL	hsl(228, 59%, 42%)
HSV	hsv(228, 74%, 67%)
CMYK	cmyk(74.3%, 59.1%, 0%, 32.9%)
CIE-LAB	lab(33.68, 26.36, -56.96)
CIE-LCH	lch(33.68, 62.77, 294.84°)
OKLab	oklab(43.83% -0.0061 -0.1644)
OKLCH	oklch(43.83% 0.164 267.9)
XYZ	xyz(10.5770, 7.8549, 39.4789)
Luminance	0.0786 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C46AB #AB912C

analogous

#2C85AB #2C46AB #522CAB

triadic

#2C46AB #AB2C46 #46AB2C

tetradic

#2C46AB #AB2C85 #AB912C #2CAB52

square

#2C46AB #AB2C85 #AB912C #2CAB52

split-complementary

#2C46AB #AB522C #85AB2C

monochromatic

#131E4A #1F327A #2C46AB #4561CF #768BDC

Accessibility & contrast

On white

8.17

#2C46AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#2C46AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C46AB

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C46AB	#FFFFFF	#000000	##FFFFFF
##2C46AB	1.00	8.17	2.57	8.17
#FFFFFF	8.17	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AE

Deuteranopia (green-blind)

#004AA9

Tritanopia (blue-blind)

#005F71

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2c46ab;
/* rgb */ color: rgb(44, 70, 171);
/* oklch */ color: oklch(43.8% 0.164 267.9);

Tailwind

colors: {
  custom: {
    50: '#7879c5',
    500: '#2c46ab',
    950: '#000000',
  },
}

SCSS

$custom: #2c46ab;
$custom-light: #7879c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2c46ab",
  "rgb": {
    "r": 44,
    "g": 70,
    "b": 171
  },
  "hsl": {
    "h": 227.717,
    "s": 59.07,
    "l": 42.157
  },
  "oklch": {
    "l": 0.43827,
    "c": 0.16449,
    "h": 267.9
  },
  "luminance": 0.07856
}

Semantic roles & 50–950 ramp

primary

#2C46AB

secondary

#C3B26F

accent

#C246E2

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2C46AB

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

Preview Lab → · Contrast checker → · Palette generator →