#2C4CB2#2C4CB2

#2C4CB2 is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.6% C 0.167 H 266.5°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#2C4CB2
RGB	rgb(44, 76, 178)
HSL	hsl(226, 60%, 44%)
HSV	hsv(226, 75%, 70%)
CMYK	cmyk(75.3%, 57.3%, 0%, 30.2%)
CIE-LAB	lab(35.82, 25.03, -57.63)
CIE-LCH	lch(35.82, 62.83, 293.48°)
OKLab	oklab(45.61% -0.0103 -0.1663)
OKLCH	oklch(45.61% 0.167 266.5)
XYZ	xyz(11.6562, 8.9174, 43.2178)
Luminance	0.0892 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4CB2 #B2922C

analogous

#2C8FB2 #2C4CB2 #4F2CB2

triadic

#2C4CB2 #B22C4C #4CB22C

tetradic

#2C4CB2 #B22C8F #B2922C #2CB24F

square

#2C4CB2 #B22C8F #B2922C #2CB24F

split-complementary

#2C4CB2 #B24F2C #8FB22C

monochromatic

#142250 #203781 #2C4CB2 #496AD2 #7A92DE

Accessibility & contrast

On white

7.54

#2C4CB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#2C4CB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4CB2

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4CB2	#FFFFFF	#000000	##FFFFFF
##2C4CB2	1.00	7.54	2.78	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB5

Deuteranopia (green-blind)

#004EB0

Tritanopia (blue-blind)

#006577

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2c4cb2;
/* rgb */ color: rgb(44, 76, 178);
/* oklch */ color: oklch(45.6% 0.167 266.5);

Tailwind

colors: {
  custom: {
    50: '#797dca',
    500: '#2c4cb2',
    950: '#000000',
  },
}

SCSS

$custom: #2c4cb2;
$custom-light: #797dca;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4cb2",
  "rgb": {
    "r": 44,
    "g": 76,
    "b": 178
  },
  "hsl": {
    "h": 225.672,
    "s": 60.36,
    "l": 43.529
  },
  "oklch": {
    "l": 0.45606,
    "c": 0.16658,
    "h": 266.5
  },
  "luminance": 0.08919
}

Semantic roles & 50–950 ramp

primary

#2C4CB2

secondary

#C6B373

accent

#BD44E4

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2C4CB2

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

Preview Lab → · Contrast checker → · Palette generator →