#2D5AAD#2D5AAD

#2D5AAD is a mid, vivid blue. Relative luminance 0.109; OKLCH L 48.2% C 0.142 H 261.4°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#2D5AAD
RGB	rgb(45, 90, 173)
HSL	hsl(219, 59%, 43%)
HSV	hsv(219, 74%, 68%)
CMYK	cmyk(74%, 48%, 0%, 32.2%)
CIE-LAB	lab(39.39, 14.02, -48.91)
CIE-LCH	lch(39.39, 50.87, 285.99°)
OKLab	oklab(48.21% -0.0213 -0.1403)
OKLCH	oklch(48.21% 0.142 261.4)
XYZ	xyz(12.2785, 10.8860, 40.9812)
Luminance	0.1089 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5AAD #AD802D

analogous

#2D9AAD #2D5AAD #402DAD

triadic

#2D5AAD #AD2D5A #5AAD2D

tetradic

#2D5AAD #AD2D9A #AD802D #2DAD40

square

#2D5AAD #AD2D9A #AD802D #2DAD40

split-complementary

#2D5AAD #AD402D #9AAD2D

monochromatic

#14274C #20417C #2D5AAD #4877CF #789BDC

Accessibility & contrast

On white

6.61

#2D5AAD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#2D5AAD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D5AAD

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5AAD	#FFFFFF	#000000	##FFFFFF
##2D5AAD	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D63B0

Deuteranopia (green-blind)

#0857AB

Tritanopia (blue-blind)

#006E7B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #2d5aad;
/* rgb */ color: rgb(45, 90, 173);
/* oklch */ color: oklch(48.2% 0.142 261.4);

Tailwind

colors: {
  custom: {
    50: '#7788c6',
    500: '#2d5aad',
    950: '#000000',
  },
}

SCSS

$custom: #2d5aad;
$custom-light: #7788c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5aad",
  "rgb": {
    "r": 45,
    "g": 90,
    "b": 173
  },
  "hsl": {
    "h": 218.906,
    "s": 58.716,
    "l": 42.745
  },
  "oklch": {
    "l": 0.48208,
    "c": 0.14194,
    "h": 261.4
  },
  "luminance": 0.10887
}

Semantic roles & 50–950 ramp

primary

#2D5AAD

secondary

#C4A772

accent

#AB46E2

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2D5AAD

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

Preview Lab → · Contrast checker → · Palette generator →