#2C5ABA#2C5ABA

#2C5ABA is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.1% C 0.160 H 262.7°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#2C5ABA
RGB	rgb(44, 90, 186)
HSL	hsl(221, 62%, 45%)
HSV	hsv(221, 76%, 73%)
CMYK	cmyk(76.3%, 51.6%, 0%, 27.1%)
CIE-LAB	lab(40.23, 18.85, -55.19)
CIE-LCH	lch(40.23, 58.32, 288.86°)
OKLab	oklab(49.13% -0.0203 -0.1588)
OKLCH	oklch(49.13% 0.16 262.7)
XYZ	xyz(13.5546, 11.3914, 47.9292)
Luminance	0.1139 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5ABA #BA8C2C

analogous

#2CA1BA #2C5ABA #452CBA

triadic

#2C5ABA #BA2C5A #5ABA2C

tetradic

#2C5ABA #BA2CA1 #BA8C2C #2CBA45

square

#2C5ABA #BA2CA1 #BA8C2C #2CBA45

split-complementary

#2C5ABA #BA452C #A1BA2C

monochromatic

#152A57 #204289 #2C5ABA #4E7AD5 #809FE1

Accessibility & contrast

On white

6.41

#2C5ABA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#2C5ABA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5ABA

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5ABA	#FFFFFF	#000000	##FFFFFF
##2C5ABA	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B66BD

Deuteranopia (green-blind)

#0059B8

Tritanopia (blue-blind)

#007181

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2c5aba;
/* rgb */ color: rgb(44, 90, 186);
/* oklch */ color: oklch(49.1% 0.160 262.7);

Tailwind

colors: {
  custom: {
    50: '#7a88cf',
    500: '#2c5aba',
    950: '#000000',
  },
}

SCSS

$custom: #2c5aba;
$custom-light: #7a88cf;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5aba",
  "rgb": {
    "r": 44,
    "g": 90,
    "b": 186
  },
  "hsl": {
    "h": 220.563,
    "s": 61.739,
    "l": 45.098
  },
  "oklch": {
    "l": 0.49125,
    "c": 0.16013,
    "h": 262.7
  },
  "luminance": 0.11393
}

Semantic roles & 50–950 ramp

primary

#2C5ABA

secondary

#CAAF78

accent

#B043E5

background

#F8F8FC

surface

#EFEFF9

border

#CACAD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #2C5ABA

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

Preview Lab → · Contrast checker → · Palette generator →