#2C5EAD#2C5EAD

#2C5EAD is a mid, vivid blue. Relative luminance 0.116; OKLCH L 49.1% C 0.137 H 259.3°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#2C5EAD
RGB	rgb(44, 94, 173)
HSL	hsl(217, 59%, 43%)
HSV	hsv(217, 75%, 68%)
CMYK	cmyk(74.6%, 45.7%, 0%, 32.2%)
CIE-LAB	lab(40.50, 11.28, -47.12)
CIE-LCH	lch(40.50, 48.45, 283.46°)
OKLab	oklab(49.06% -0.0255 -0.135)
OKLCH	oklch(49.06% 0.137 259.3)
XYZ	xyz(12.5815, 11.5566, 41.0946)
Luminance	0.1156 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5EAD #AD7B2C

analogous

#2C9FAD #2C5EAD #3A2CAD

triadic

#2C5EAD #AD2C5E #5EAD2C

tetradic

#2C5EAD #AD2C9F #AD7B2C #2CAD3A

square

#2C5EAD #AD2C9F #AD7B2C #2CAD3A

split-complementary

#2C5EAD #AD3A2C #9FAD2C

monochromatic

#13294B #20437C #2C5EAD #467CD0 #779EDC

Accessibility & contrast

On white

6.34

#2C5EAD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#2C5EAD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5EAD

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5EAD	#FFFFFF	#000000	##FFFFFF
##2C5EAD	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3566B0

Deuteranopia (green-blind)

#1A5AAB

Tritanopia (blue-blind)

#00717D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2c5ead;
/* rgb */ color: rgb(44, 94, 173);
/* oklch */ color: oklch(49.1% 0.137 259.3);

Tailwind

colors: {
  custom: {
    50: '#778bc6',
    500: '#2c5ead',
    950: '#000000',
  },
}

SCSS

$custom: #2c5ead;
$custom-light: #778bc6;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5ead",
  "rgb": {
    "r": 44,
    "g": 94,
    "b": 173
  },
  "hsl": {
    "h": 216.744,
    "s": 59.447,
    "l": 42.549
  },
  "oklch": {
    "l": 0.49055,
    "c": 0.1374,
    "h": 259.3
  },
  "luminance": 0.11558
}

Semantic roles & 50–950 ramp

primary

#2C5EAD

secondary

#C4A471

accent

#A645E3

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2C5EAD

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

Preview Lab → · Contrast checker → · Palette generator →