#2C5AB7#2C5AB7

#2C5AB7 is a mid, vivid blue. Relative luminance 0.113; OKLCH L 48.9% C 0.156 H 262.4°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#2C5AB7
RGB	rgb(44, 90, 183)
HSL	hsl(220, 61%, 45%)
HSV	hsv(220, 76%, 72%)
CMYK	cmyk(76%, 50.8%, 0%, 28.2%)
CIE-LAB	lab(40.02, 17.70, -53.77)
CIE-LCH	lch(40.02, 56.61, 288.23°)
OKLab	oklab(48.9% -0.0206 -0.1547)
OKLCH	oklch(48.9% 0.156 262.4)
XYZ	xyz(13.2391, 11.2652, 46.2672)
Luminance	0.1127 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5AB7 #B7892C

analogous

#2CA0B7 #2C5AB7 #442CB7

triadic

#2C5AB7 #B72C5A #5AB72C

tetradic

#2C5AB7 #B72CA0 #B7892C #2CB744

square

#2C5AB7 #B72CA0 #B7892C #2CB744

split-complementary

#2C5AB7 #B7442C #A0B72C

monochromatic

#142954 #204286 #2C5AB7 #4C79D4 #7E9EE0

Accessibility & contrast

On white

6.45

#2C5AB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#2C5AB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5AB7

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5AB7	#FFFFFF	#000000	##FFFFFF
##2C5AB7	1.00	6.45	3.25	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2065BA

Deuteranopia (green-blind)

#0058B5

Tritanopia (blue-blind)

#007080

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2c5ab7;
/* rgb */ color: rgb(44, 90, 183);
/* oklch */ color: oklch(48.9% 0.156 262.4);

Tailwind

colors: {
  custom: {
    50: '#7988cd',
    500: '#2c5ab7',
    950: '#000000',
  },
}

SCSS

$custom: #2c5ab7;
$custom-light: #7988cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5ab7",
  "rgb": {
    "r": 44,
    "g": 90,
    "b": 183
  },
  "hsl": {
    "h": 220.144,
    "s": 61.233,
    "l": 44.51
  },
  "oklch": {
    "l": 0.489,
    "c": 0.15603,
    "h": 262.4
  },
  "luminance": 0.11267
}

Semantic roles & 50–950 ramp

primary

#2C5AB7

secondary

#C8AD76

accent

#AF43E4

background

#F8F8FC

surface

#EFEFF9

border

#CACAD2

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2C5AB7

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

Preview Lab → · Contrast checker → · Palette generator →