#2C4EAD#2C4EAD

#2C4EAD is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.6% C 0.157 H 265.6°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#2C4EAD
RGB	rgb(44, 78, 173)
HSL	hsl(224, 59%, 43%)
HSV	hsv(224, 75%, 68%)
CMYK	cmyk(74.6%, 54.9%, 0%, 32.2%)
CIE-LAB	lab(35.98, 21.81, -54.40)
CIE-LCH	lch(35.98, 58.61, 291.84°)
OKLab	oklab(45.61% -0.0121 -0.1567)
OKLCH	oklch(45.61% 0.157 265.6)
XYZ	xyz(11.3033, 9.0002, 40.6686)
Luminance	0.0900 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4EAD #AD8B2C

analogous

#2C8FAD #2C4EAD #4A2CAD

triadic

#2C4EAD #AD2C4E #4EAD2C

tetradic

#2C4EAD #AD2C8F #AD8B2C #2CAD4A

square

#2C4EAD #AD2C8F #AD8B2C #2CAD4A

split-complementary

#2C4EAD #AD4A2C #8FAD2C

monochromatic

#13224B #20387C #2C4EAD #466BD0 #7792DC

Accessibility & contrast

On white

7.50

#2C4EAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#2C4EAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4EAD

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4EAD	#FFFFFF	#000000	##FFFFFF
##2C4EAD	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB0

Deuteranopia (green-blind)

#004FAB

Tritanopia (blue-blind)

#006576

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2c4ead;
/* rgb */ color: rgb(44, 78, 173);
/* oklch */ color: oklch(45.6% 0.157 265.6);

Tailwind

colors: {
  custom: {
    50: '#777fc6',
    500: '#2c4ead',
    950: '#000000',
  },
}

SCSS

$custom: #2c4ead;
$custom-light: #777fc6;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4ead",
  "rgb": {
    "r": 44,
    "g": 78,
    "b": 173
  },
  "hsl": {
    "h": 224.186,
    "s": 59.447,
    "l": 42.549
  },
  "oklch": {
    "l": 0.45606,
    "c": 0.15721,
    "h": 265.6
  },
  "luminance": 0.09001
}

Semantic roles & 50–950 ramp

primary

#2C4EAD

secondary

#C4AE71

accent

#B945E3

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2C4EAD

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

Preview Lab → · Contrast checker → · Palette generator →