#2D6BD3#2D6BD3

#2D6BD3 is a mid, vivid blue. Relative luminance 0.158; OKLCH L 54.6% C 0.173 H 260.2°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#2D6BD3
RGB	rgb(45, 107, 211)
HSL	hsl(218, 65%, 50%)
HSV	hsv(218, 79%, 83%)
CMYK	cmyk(78.7%, 49.3%, 0%, 17.3%)
CIE-LAB	lab(46.68, 17.47, -59.21)
CIE-LCH	lch(46.68, 61.74, 286.44°)
OKLab	oklab(54.6% -0.0294 -0.1703)
OKLCH	oklch(54.6% 0.173 260.2)
XYZ	xyz(18.0935, 15.7743, 63.7065)
Luminance	0.1578 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D6BD3 #D3952D

analogous

#2DBED3 #2D6BD3 #422DD3

triadic

#2D6BD3 #D32D6B #6BD32D

tetradic

#2D6BD3 #D32DBE #D3952D #2DD342

square

#2D6BD3 #D32DBE #D3952D #2DD342

split-complementary

#2D6BD3 #D3422D #BED32D

monochromatic

#17386E #2251A1 #2D6BD3 #608FDE #92B2E8

Accessibility & contrast

On white

5.05

#2D6BD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#2D6BD3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D6BD3

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D6BD3	#FFFFFF	#000000	##FFFFFF
##2D6BD3	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C77D7

Deuteranopia (green-blind)

#0068D1

Tritanopia (blue-blind)

#008495

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2d6bd3;
/* rgb */ color: rgb(45, 107, 211);
/* oklch */ color: oklch(54.6% 0.173 260.2);

Tailwind

colors: {
  custom: {
    50: '#7f94e1',
    500: '#2d6bd3',
    950: '#000000',
  },
}

SCSS

$custom: #2d6bd3;
$custom-light: #7f94e1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d6bd3",
  "rgb": {
    "r": 45,
    "g": 107,
    "b": 211
  },
  "hsl": {
    "h": 217.59,
    "s": 65.354,
    "l": 50.196
  },
  "oklch": {
    "l": 0.546,
    "c": 0.17288,
    "h": 260.2
  },
  "luminance": 0.15776
}

Semantic roles & 50–950 ramp

primary

#2D6BD3

secondary

#D3B789

accent

#A93FE8

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #2D6BD3

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

Preview Lab → · Contrast checker → · Palette generator →