#2D49B9#2D49B9

#2D49B9 is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.7% C 0.179 H 267.7°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#2D49B9
RGB	rgb(45, 73, 185)
HSL	hsl(228, 61%, 45%)
HSV	hsv(228, 76%, 73%)
CMYK	cmyk(75.7%, 60.5%, 0%, 27.5%)
CIE-LAB	lab(35.64, 29.74, -62.05)
CIE-LCH	lch(35.64, 68.81, 295.61°)
OKLab	oklab(45.66% -0.0071 -0.1793)
OKLCH	oklch(45.66% 0.179 267.7)
XYZ	xyz(12.2186, 8.8244, 46.9489)
Luminance	0.0883 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D49B9 #B99D2D

analogous

#2D8FB9 #2D49B9 #572DB9

triadic

#2D49B9 #B92D49 #49B92D

tetradic

#2D49B9 #B92D8F #B99D2D #2DB957

square

#2D49B9 #B92D8F #B99D2D #2DB957

split-complementary

#2D49B9 #B9572D #8FB92D

monochromatic

#152257 #213688 #2D49B9 #4F6AD4 #8093E0

Accessibility & contrast

On white

7.59

#2D49B9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#2D49B9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D49B9

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D49B9	#FFFFFF	#000000	##FFFFFF
##2D49B9	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BBD

Deuteranopia (green-blind)

#004DB7

Tritanopia (blue-blind)

#00667A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2d49b9;
/* rgb */ color: rgb(45, 73, 185);
/* oklch */ color: oklch(45.7% 0.179 267.7);

Tailwind

colors: {
  custom: {
    50: '#7b7bcf',
    500: '#2d49b9',
    950: '#000000',
  },
}

SCSS

$custom: #2d49b9;
$custom-light: #7b7bcf;
$custom-dark: #000000;

JSON

{
  "hex": "#2d49b9",
  "rgb": {
    "r": 45,
    "g": 73,
    "b": 185
  },
  "hsl": {
    "h": 228,
    "s": 60.87,
    "l": 45.098
  },
  "oklch": {
    "l": 0.45658,
    "c": 0.17941,
    "h": 267.7
  },
  "luminance": 0.08826
}

Semantic roles & 50–950 ramp

primary

#2D49B9

secondary

#C9B979

accent

#C444E4

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #2D49B9

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

Preview Lab → · Contrast checker → · Palette generator →