#2C5EBC#2C5EBC

#2C5EBC is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.1% C 0.158 H 261.6°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#2C5EBC
RGB	rgb(44, 94, 188)
HSL	hsl(219, 62%, 45%)
HSV	hsv(219, 77%, 74%)
CMYK	cmyk(76.6%, 50%, 0%, 26.3%)
CIE-LAB	lab(41.49, 17.00, -54.33)
CIE-LCH	lch(41.49, 56.93, 287.37°)
OKLab	oklab(50.13% -0.0232 -0.1562)
OKLCH	oklch(50.13% 0.158 261.6)
XYZ	xyz(14.1152, 12.1701, 49.1723)
Luminance	0.1217 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5EBC #BC8A2C

analogous

#2CA6BC #2C5EBC #422CBC

triadic

#2C5EBC #BC2C5E #5EBC2C

tetradic

#2C5EBC #BC2CA6 #BC8A2C #2CBC42

square

#2C5EBC #BC2CA6 #BC8A2C #2CBC42

split-complementary

#2C5EBC #BC422C #A6BC2C

monochromatic

#152C59 #20458A #2C5EBC #4F7ED6 #81A2E1

Accessibility & contrast

On white

6.11

#2C5EBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#2C5EBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5EBC

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5EBC	#FFFFFF	#000000	##FFFFFF
##2C5EBC	1.00	6.11	3.43	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2569BF

Deuteranopia (green-blind)

#005CBA

Tritanopia (blue-blind)

#007584

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2c5ebc;
/* rgb */ color: rgb(44, 94, 188);
/* oklch */ color: oklch(50.1% 0.158 261.6);

Tailwind

colors: {
  custom: {
    50: '#7a8bd1',
    500: '#2c5ebc',
    950: '#000000',
  },
}

SCSS

$custom: #2c5ebc;
$custom-light: #7a8bd1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5ebc",
  "rgb": {
    "r": 44,
    "g": 94,
    "b": 188
  },
  "hsl": {
    "h": 219.167,
    "s": 62.069,
    "l": 45.49
  },
  "oklch": {
    "l": 0.50125,
    "c": 0.15795,
    "h": 261.6
  },
  "luminance": 0.12172
}

Semantic roles & 50–950 ramp

primary

#2C5EBC

secondary

#CAAE79

accent

#AD43E5

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #2C5EBC

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

Preview Lab → · Contrast checker → · Palette generator →