#2D49A9#2D49A9

#2D49A9 is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.3% C 0.158 H 267.3°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#2D49A9
RGB	rgb(45, 73, 169)
HSL	hsl(226, 58%, 42%)
HSV	hsv(226, 73%, 66%)
CMYK	cmyk(73.4%, 56.8%, 0%, 33.7%)
CIE-LAB	lab(34.37, 23.75, -54.64)
CIE-LCH	lch(34.37, 59.58, 293.49°)
OKLab	oklab(44.31% -0.0075 -0.1575)
OKLCH	oklch(44.31% 0.158 267.3)
XYZ	xyz(10.6237, 8.1864, 38.5487)
Luminance	0.0819 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D49A9 #A98D2D

analogous

#2D87A9 #2D49A9 #4F2DA9

triadic

#2D49A9 #A92D49 #49A92D

tetradic

#2D49A9 #A92D87 #A98D2D #2DA94F

square

#2D49A9 #A92D87 #A98D2D #2DA94F

split-complementary

#2D49A9 #A94F2D #87A92D

monochromatic

#131F48 #203479 #2D49A9 #4664CE #768DDA

Accessibility & contrast

On white

7.96

#2D49A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#2D49A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D49A9

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D49A9	#FFFFFF	#000000	##FFFFFF
##2D49A9	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057AC

Deuteranopia (green-blind)

#004BA7

Tritanopia (blue-blind)

#006172

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2d49a9;
/* rgb */ color: rgb(45, 73, 169);
/* oklch */ color: oklch(44.3% 0.158 267.3);

Tailwind

colors: {
  custom: {
    50: '#777bc3',
    500: '#2d49a9',
    950: '#000000',
  },
}

SCSS

$custom: #2d49a9;
$custom-light: #777bc3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d49a9",
  "rgb": {
    "r": 45,
    "g": 73,
    "b": 169
  },
  "hsl": {
    "h": 226.452,
    "s": 57.944,
    "l": 41.961
  },
  "oklch": {
    "l": 0.44306,
    "c": 0.15769,
    "h": 267.3
  },
  "luminance": 0.08188
}

Semantic roles & 50–950 ramp

primary

#2D49A9

secondary

#C2B06F

accent

#BE47E1

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2D49A9

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

Preview Lab → · Contrast checker → · Palette generator →