#2D4EB9#2D4EB9

#2D4EB9 is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.6% C 0.173 H 266.5°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#2D4EB9
RGB	rgb(45, 78, 185)
HSL	hsl(226, 61%, 45%)
HSV	hsv(226, 76%, 73%)
CMYK	cmyk(75.7%, 57.8%, 0%, 27.5%)
CIE-LAB	lab(36.94, 26.47, -59.93)
CIE-LCH	lch(36.94, 65.52, 293.83°)
OKLab	oklab(46.63% -0.0106 -0.173)
OKLCH	oklch(46.63% 0.173 266.5)
XYZ	xyz(12.5605, 9.5081, 47.0628)
Luminance	0.0951 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4EB9 #B9982D

analogous

#2D94B9 #2D4EB9 #522DB9

triadic

#2D4EB9 #B92D4E #4EB92D

tetradic

#2D4EB9 #B92D94 #B9982D #2DB952

square

#2D4EB9 #B92D94 #B9982D #2DB952

split-complementary

#2D4EB9 #B9522D #94B92D

monochromatic

#152457 #213988 #2D4EB9 #4F6ED4 #8097E0

Accessibility & contrast

On white

7.24

#2D4EB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#2D4EB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4EB9

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4EB9	#FFFFFF	#000000	##FFFFFF
##2D4EB9	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EBD

Deuteranopia (green-blind)

#0051B7

Tritanopia (blue-blind)

#00697C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2d4eb9;
/* rgb */ color: rgb(45, 78, 185);
/* oklch */ color: oklch(46.6% 0.173 266.5);

Tailwind

colors: {
  custom: {
    50: '#7b7fcf',
    500: '#2d4eb9',
    950: '#000000',
  },
}

SCSS

$custom: #2d4eb9;
$custom-light: #7b7fcf;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4eb9",
  "rgb": {
    "r": 45,
    "g": 78,
    "b": 185
  },
  "hsl": {
    "h": 225.857,
    "s": 60.87,
    "l": 45.098
  },
  "oklch": {
    "l": 0.46629,
    "c": 0.1733,
    "h": 266.5
  },
  "luminance": 0.09509
}

Semantic roles & 50–950 ramp

primary

#2D4EB9

secondary

#C9B679

accent

#BE44E4

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #2D4EB9

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

Preview Lab → · Contrast checker → · Palette generator →