#2C5BAE#2C5BAE

#2C5BAE is a mid, vivid blue. Relative luminance 0.111; OKLCH L 48.5% C 0.142 H 260.8°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#2C5BAE
RGB	rgb(44, 91, 174)
HSL	hsl(218, 60%, 43%)
HSV	hsv(218, 75%, 68%)
CMYK	cmyk(74.7%, 47.7%, 0%, 31.8%)
CIE-LAB	lab(39.70, 13.61, -48.99)
CIE-LCH	lch(39.70, 50.85, 285.53°)
OKLab	oklab(48.46% -0.0227 -0.1406)
OKLCH	oklch(48.46% 0.142 260.8)
XYZ	xyz(12.4170, 11.0723, 41.5189)
Luminance	0.1107 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5BAE #AE7F2C

analogous

#2C9CAE #2C5BAE #3E2CAE

triadic

#2C5BAE #AE2C5B #5BAE2C

tetradic

#2C5BAE #AE2C9C #AE7F2C #2CAE3E

square

#2C5BAE #AE2C9C #AE7F2C #2CAE3E

split-complementary

#2C5BAE #AE3E2C #9CAE2C

monochromatic

#13284C #20417D #2C5BAE #4779D0 #789CDD

Accessibility & contrast

On white

6.53

#2C5BAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#2C5BAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5BAE

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5BAE	#FFFFFF	#000000	##FFFFFF
##2C5BAE	1.00	6.53	3.21	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E64B1

Deuteranopia (green-blind)

#0958AC

Tritanopia (blue-blind)

#006F7C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2c5bae;
/* rgb */ color: rgb(44, 91, 174);
/* oklch */ color: oklch(48.5% 0.142 260.8);

Tailwind

colors: {
  custom: {
    50: '#7788c7',
    500: '#2c5bae',
    950: '#000000',
  },
}

SCSS

$custom: #2c5bae;
$custom-light: #7788c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5bae",
  "rgb": {
    "r": 44,
    "g": 91,
    "b": 174
  },
  "hsl": {
    "h": 218.308,
    "s": 59.633,
    "l": 42.745
  },
  "oklch": {
    "l": 0.4846,
    "c": 0.14242,
    "h": 260.8
  },
  "luminance": 0.11074
}

Semantic roles & 50–950 ramp

primary

#2C5BAE

secondary

#C5A671

accent

#AA45E3

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2C5BAE

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

Preview Lab → · Contrast checker → · Palette generator →