#2D6DCC#2D6DCC

#2D6DCC is a mid, vivid blue. Relative luminance 0.159; OKLCH L 54.5% C 0.161 H 258.5°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#2D6DCC
RGB	rgb(45, 109, 204)
HSL	hsl(216, 64%, 49%)
HSV	hsv(216, 78%, 80%)
CMYK	cmyk(77.9%, 46.6%, 0%, 20%)
CIE-LAB	lab(46.78, 13.55, -55.04)
CIE-LCH	lch(46.78, 56.69, 283.83°)
OKLab	oklab(54.53% -0.0321 -0.158)
OKLCH	oklch(54.53% 0.161 258.5)
XYZ	xyz(17.4459, 15.8528, 59.2555)
Luminance	0.1585 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D6DCC #CC8C2D

analogous

#2DBDCC #2D6DCC #3D2DCC

triadic

#2D6DCC #CC2D6D #6DCC2D

tetradic

#2D6DCC #CC2DBD #CC8C2D #2DCC3D

square

#2D6DCC #CC2DBD #CC8C2D #2DCC3D

split-complementary

#2D6DCC #CC3D2D #BDCC2D

monochromatic

#173768 #22529A #2D6DCC #5B8FDB #8DB1E6

Accessibility & contrast

On white

5.03

#2D6DCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#2D6DCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D6DCC

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D6DCC	#FFFFFF	#000000	##FFFFFF
##2D6DCC	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3977D0

Deuteranopia (green-blind)

#0C68CA

Tritanopia (blue-blind)

#008492

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2d6dcc;
/* rgb */ color: rgb(45, 109, 204);
/* oklch */ color: oklch(54.5% 0.161 258.5);

Tailwind

colors: {
  custom: {
    50: '#7d96dc',
    500: '#2d6dcc',
    950: '#000000',
  },
}

SCSS

$custom: #2d6dcc;
$custom-light: #7d96dc;
$custom-dark: #000000;

JSON

{
  "hex": "#2d6dcc",
  "rgb": {
    "r": 45,
    "g": 109,
    "b": 204
  },
  "hsl": {
    "h": 215.849,
    "s": 63.855,
    "l": 48.824
  },
  "oklch": {
    "l": 0.54534,
    "c": 0.16126,
    "h": 258.5
  },
  "luminance": 0.15855
}

Semantic roles & 50–950 ramp

primary

#2D6DCC

secondary

#D0B285

accent

#A441E7

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0B0D15

muted

#7C7E83

Preview Lab

Preview with #2D6DCC

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

Preview Lab → · Contrast checker → · Palette generator →