#2C4DB2#2C4DB2

#2C4DB2 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 45.8% C 0.165 H 266.2°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#2C4DB2
RGB	rgb(44, 77, 178)
HSL	hsl(225, 60%, 44%)
HSV	hsv(225, 75%, 70%)
CMYK	cmyk(75.3%, 56.7%, 0%, 30.2%)
CIE-LAB	lab(36.09, 24.37, -57.19)
CIE-LCH	lch(36.09, 62.17, 293.08°)
OKLab	oklab(45.81% -0.011 -0.165)
OKLCH	oklch(45.81% 0.165 266.2)
XYZ	xyz(11.7256, 9.0563, 43.2409)
Luminance	0.0906 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4DB2 #B2912C

analogous

#2C90B2 #2C4DB2 #4E2CB2

triadic

#2C4DB2 #B22C4D #4DB22C

tetradic

#2C4DB2 #B22C90 #B2912C #2CB24E

square

#2C4DB2 #B22C90 #B2912C #2CB24E

split-complementary

#2C4DB2 #B24E2C #90B22C

monochromatic

#142350 #203881 #2C4DB2 #496BD2 #7A93DE

Accessibility & contrast

On white

7.47

#2C4DB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#2C4DB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4DB2

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4DB2	#FFFFFF	#000000	##FFFFFF
##2C4DB2	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB5

Deuteranopia (green-blind)

#004FB0

Tritanopia (blue-blind)

#006678

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2c4db2;
/* rgb */ color: rgb(44, 77, 178);
/* oklch */ color: oklch(45.8% 0.165 266.2);

Tailwind

colors: {
  custom: {
    50: '#797eca',
    500: '#2c4db2',
    950: '#000000',
  },
}

SCSS

$custom: #2c4db2;
$custom-light: #797eca;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4db2",
  "rgb": {
    "r": 44,
    "g": 77,
    "b": 178
  },
  "hsl": {
    "h": 225.224,
    "s": 60.36,
    "l": 43.529
  },
  "oklch": {
    "l": 0.45807,
    "c": 0.16533,
    "h": 266.2
  },
  "luminance": 0.09058
}

Semantic roles & 50–950 ramp

primary

#2C4DB2

secondary

#C6B273

accent

#BC44E4

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2C4DB2

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

Preview Lab → · Contrast checker → · Palette generator →