#2C4FB0#2C4FB0

#2C4FB0 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.1% C 0.160 H 265.5°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#2C4FB0
RGB	rgb(44, 79, 176)
HSL	hsl(224, 60%, 43%)
HSV	hsv(224, 75%, 69%)
CMYK	cmyk(75%, 55.1%, 0%, 31%)
CIE-LAB	lab(36.48, 22.29, -55.38)
CIE-LCH	lch(36.48, 59.69, 291.92°)
OKLab	oklab(46.05% -0.0127 -0.1596)
OKLCH	oklch(46.05% 0.16 265.5)
XYZ	xyz(11.6684, 9.2608, 42.2384)
Luminance	0.0926 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4FB0 #B08D2C

analogous

#2C91B0 #2C4FB0 #4B2CB0

triadic

#2C4FB0 #B02C4F #4FB02C

tetradic

#2C4FB0 #B02C91 #B08D2C #2CB04B

square

#2C4FB0 #B02C91 #B08D2C #2CB04B

split-complementary

#2C4FB0 #B04B2C #91B02C

monochromatic

#14234E #20397F #2C4FB0 #486CD1 #7994DD

Accessibility & contrast

On white

7.36

#2C4FB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#2C4FB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4FB0

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4FB0	#FFFFFF	#000000	##FFFFFF
##2C4FB0	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB3

Deuteranopia (green-blind)

#0050AE

Tritanopia (blue-blind)

#006777

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2c4fb0;
/* rgb */ color: rgb(44, 79, 176);
/* oklch */ color: oklch(46.1% 0.160 265.5);

Tailwind

colors: {
  custom: {
    50: '#787fc8',
    500: '#2c4fb0',
    950: '#000000',
  },
}

SCSS

$custom: #2c4fb0;
$custom-light: #787fc8;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4fb0",
  "rgb": {
    "r": 44,
    "g": 79,
    "b": 176
  },
  "hsl": {
    "h": 224.091,
    "s": 60,
    "l": 43.137
  },
  "oklch": {
    "l": 0.46052,
    "c": 0.16009,
    "h": 265.5
  },
  "luminance": 0.09262
}

Semantic roles & 50–950 ramp

primary

#2C4FB0

secondary

#C6AF72

accent

#B945E3

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2C4FB0

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

Preview Lab → · Contrast checker → · Palette generator →