#2C4EAC#2C4EAC

#2C4EAC is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.5% C 0.156 H 265.5°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#2C4EAC
RGB	rgb(44, 78, 172)
HSL	hsl(224, 59%, 42%)
HSV	hsv(224, 74%, 67%)
CMYK	cmyk(74.4%, 54.7%, 0%, 32.5%)
CIE-LAB	lab(35.91, 21.43, -53.93)
CIE-LCH	lch(35.91, 58.03, 291.67°)
OKLab	oklab(45.53% -0.0122 -0.1553)
OKLCH	oklch(45.53% 0.156 265.5)
XYZ	xyz(11.2069, 8.9616, 40.1609)
Luminance	0.0896 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4EAC #AC8A2C

analogous

#2C8EAC #2C4EAC #4A2CAC

triadic

#2C4EAC #AC2C4E #4EAC2C

tetradic

#2C4EAC #AC2C8E #AC8A2C #2CAC4A

square

#2C4EAC #AC2C8E #AC8A2C #2CAC4A

split-complementary

#2C4EAC #AC4A2C #8EAC2C

monochromatic

#13224B #20387B #2C4EAC #466AD0 #7691DC

Accessibility & contrast

On white

7.52

#2C4EAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#2C4EAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4EAC

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4EAC	#FFFFFF	#000000	##FFFFFF
##2C4EAC	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BAF

Deuteranopia (green-blind)

#004FAA

Tritanopia (blue-blind)

#006575

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2c4eac;
/* rgb */ color: rgb(44, 78, 172);
/* oklch */ color: oklch(45.5% 0.156 265.5);

Tailwind

colors: {
  custom: {
    50: '#777fc5',
    500: '#2c4eac',
    950: '#000000',
  },
}

SCSS

$custom: #2c4eac;
$custom-light: #777fc5;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4eac",
  "rgb": {
    "r": 44,
    "g": 78,
    "b": 172
  },
  "hsl": {
    "h": 224.063,
    "s": 59.259,
    "l": 42.353
  },
  "oklch": {
    "l": 0.45527,
    "c": 0.15583,
    "h": 265.5
  },
  "luminance": 0.08963
}

Semantic roles & 50–950 ramp

primary

#2C4EAC

secondary

#C4AE70

accent

#B945E2

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2C4EAC

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

Preview Lab → · Contrast checker → · Palette generator →