#2C5BCA#2C5BCA

#2C5BCA is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.6% C 0.180 H 263.8°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#2C5BCA
RGB	rgb(44, 91, 202)
HSL	hsl(222, 64%, 48%)
HSV	hsv(222, 78%, 79%)
CMYK	cmyk(78.2%, 55%, 0%, 20.8%)
CIE-LAB	lab(41.66, 24.27, -62.18)
CIE-LCH	lch(41.66, 66.75, 291.33°)
OKLab	oklab(50.57% -0.0195 -0.1794)
OKLCH	oklch(50.57% 0.18 263.8)
XYZ	xyz(15.4367, 12.2801, 57.4224)
Luminance	0.1228 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5BCA #CA9B2C

analogous

#2CAACA #2C5BCA #4C2CCA

triadic

#2C5BCA #CA2C5B #5BCA2C

tetradic

#2C5BCA #CA2CAA #CA9B2C #2CCA4C

square

#2C5BCA #CA2CAA #CA9B2C #2CCA4C

split-complementary

#2C5BCA #CA4C2C #AACA2C

monochromatic

#162E65 #214498 #2C5BCA #587FDB #8BA6E6

Accessibility & contrast

On white

6.08

#2C5BCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#2C5BCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5BCA

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5BCA	#FFFFFF	#000000	##FFFFFF
##2C5BCA	1.00	6.08	3.46	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ACE

Deuteranopia (green-blind)

#005BC8

Tritanopia (blue-blind)

#007689

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2c5bca;
/* rgb */ color: rgb(44, 91, 202);
/* oklch */ color: oklch(50.6% 0.180 263.8);

Tailwind

colors: {
  custom: {
    50: '#7d88db',
    500: '#2c5bca',
    950: '#000000',
  },
}

SCSS

$custom: #2c5bca;
$custom-light: #7d88db;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5bca",
  "rgb": {
    "r": 44,
    "g": 91,
    "b": 202
  },
  "hsl": {
    "h": 222.152,
    "s": 64.228,
    "l": 48.235
  },
  "oklch": {
    "l": 0.50571,
    "c": 0.18043,
    "h": 263.8
  },
  "luminance": 0.12282
}

Semantic roles & 50–950 ramp

primary

#2C5BCA

secondary

#D0B982

accent

#B641E7

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0B0B15

muted

#7C7C83

Preview Lab

Preview with #2C5BCA

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

Preview Lab → · Contrast checker → · Palette generator →