#2C5AB5#2C5AB5

#2C5AB5 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 48.8% C 0.153 H 262.2°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#2C5AB5
RGB	rgb(44, 90, 181)
HSL	hsl(220, 61%, 44%)
HSV	hsv(220, 76%, 71%)
CMYK	cmyk(75.7%, 50.3%, 0%, 29%)
CIE-LAB	lab(39.89, 16.94, -52.82)
CIE-LCH	lch(39.89, 55.47, 287.78°)
OKLab	oklab(48.75% -0.0209 -0.1519)
OKLCH	oklch(48.75% 0.153 262.2)
XYZ	xyz(13.0324, 11.1825, 45.1787)
Luminance	0.1118 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5AB5 #B5872C

analogous

#2C9FB5 #2C5AB5 #432CB5

triadic

#2C5AB5 #B52C5A #5AB52C

tetradic

#2C5AB5 #B52C9F #B5872C #2CB543

square

#2C5AB5 #B52C9F #B5872C #2CB543

split-complementary

#2C5AB5 #B5432C #9FB52C

monochromatic

#142953 #204284 #2C5AB5 #4B79D3 #7C9DDF

Accessibility & contrast

On white

6.49

#2C5AB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#2C5AB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5AB5

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5AB5	#FFFFFF	#000000	##FFFFFF
##2C5AB5	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2365B8

Deuteranopia (green-blind)

#0058B3

Tritanopia (blue-blind)

#00707F

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2c5ab5;
/* rgb */ color: rgb(44, 90, 181);
/* oklch */ color: oklch(48.8% 0.153 262.2);

Tailwind

colors: {
  custom: {
    50: '#7988cc',
    500: '#2c5ab5',
    950: '#000000',
  },
}

SCSS

$custom: #2c5ab5;
$custom-light: #7988cc;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5ab5",
  "rgb": {
    "r": 44,
    "g": 90,
    "b": 181
  },
  "hsl": {
    "h": 219.854,
    "s": 60.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.48751,
    "c": 0.15329,
    "h": 262.2
  },
  "luminance": 0.11184
}

Semantic roles & 50–950 ramp

primary

#2C5AB5

secondary

#C8AC75

accent

#AE44E4

background

#F8F8FC

surface

#EFEFF9

border

#CACAD2

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2C5AB5

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

Preview Lab → · Contrast checker → · Palette generator →