#2C4EAF#2C4EAF

#2C4EAF is a mid, vivid blue. Relative luminance 0.091; OKLCH L 45.8% C 0.160 H 265.7°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#2C4EAF
RGB	rgb(44, 78, 175)
HSL	hsl(224, 60%, 43%)
HSV	hsv(224, 75%, 69%)
CMYK	cmyk(74.9%, 55.4%, 0%, 31.4%)
CIE-LAB	lab(36.13, 22.57, -55.35)
CIE-LCH	lch(36.13, 59.77, 292.18°)
OKLab	oklab(45.77% -0.012 -0.1595)
OKLCH	oklch(45.77% 0.16 265.7)
XYZ	xyz(11.4982, 9.0781, 41.6954)
Luminance	0.0908 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4EAF #AF8D2C

analogous

#2C90AF #2C4EAF #4B2CAF

triadic

#2C4EAF #AF2C4E #4EAF2C

tetradic

#2C4EAF #AF2C90 #AF8D2C #2CAF4B

square

#2C4EAF #AF2C90 #AF8D2C #2CAF4B

split-complementary

#2C4EAF #AF4B2C #90AF2C

monochromatic

#13224D #20387E #2C4EAF #476BD1 #7892DD

Accessibility & contrast

On white

7.46

#2C4EAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#2C4EAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4EAF

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4EAF	#FFFFFF	#000000	##FFFFFF
##2C4EAF	1.00	7.46	2.82	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB2

Deuteranopia (green-blind)

#004FAD

Tritanopia (blue-blind)

#006677

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2c4eaf;
/* rgb */ color: rgb(44, 78, 175);
/* oklch */ color: oklch(45.8% 0.160 265.7);

Tailwind

colors: {
  custom: {
    50: '#787fc8',
    500: '#2c4eaf',
    950: '#000000',
  },
}

SCSS

$custom: #2c4eaf;
$custom-light: #787fc8;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4eaf",
  "rgb": {
    "r": 44,
    "g": 78,
    "b": 175
  },
  "hsl": {
    "h": 224.427,
    "s": 59.817,
    "l": 42.941
  },
  "oklch": {
    "l": 0.45767,
    "c": 0.15997,
    "h": 265.7
  },
  "luminance": 0.09079
}

Semantic roles & 50–950 ramp

primary

#2C4EAF

secondary

#C5AF72

accent

#BA45E3

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2C4EAF

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

Preview Lab → · Contrast checker → · Palette generator →