#2D49AA#2D49AA

#2D49AA is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.4% C 0.159 H 267.3°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#2D49AA
RGB	rgb(45, 73, 170)
HSL	hsl(227, 58%, 42%)
HSV	hsv(227, 74%, 67%)
CMYK	cmyk(73.5%, 57.1%, 0%, 33.3%)
CIE-LAB	lab(34.45, 24.12, -55.12)
CIE-LCH	lch(34.45, 60.16, 293.64°)
OKLab	oklab(44.39% -0.0075 -0.1589)
OKLCH	oklch(44.39% 0.159 267.3)
XYZ	xyz(10.7179, 8.2241, 39.0450)
Luminance	0.0823 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D49AA #AA8E2D

analogous

#2D88AA #2D49AA #502DAA

triadic

#2D49AA #AA2D49 #49AA2D

tetradic

#2D49AA #AA2D88 #AA8E2D #2DAA50

square

#2D49AA #AA2D88 #AA8E2D #2DAA50

split-complementary

#2D49AA #AA502D #88AA2D

monochromatic

#131F49 #20347A #2D49AA #4665CE #778DDB

Accessibility & contrast

On white

7.94

#2D49AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#2D49AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D49AA

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D49AA	#FFFFFF	#000000	##FFFFFF
##2D49AA	1.00	7.94	2.65	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057AD

Deuteranopia (green-blind)

#004BA8

Tritanopia (blue-blind)

#006172

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2d49aa;
/* rgb */ color: rgb(45, 73, 170);
/* oklch */ color: oklch(44.4% 0.159 267.3);

Tailwind

colors: {
  custom: {
    50: '#777bc4',
    500: '#2d49aa',
    950: '#000000',
  },
}

SCSS

$custom: #2d49aa;
$custom-light: #777bc4;
$custom-dark: #000000;

JSON

{
  "hex": "#2d49aa",
  "rgb": {
    "r": 45,
    "g": 73,
    "b": 170
  },
  "hsl": {
    "h": 226.56,
    "s": 58.14,
    "l": 42.157
  },
  "oklch": {
    "l": 0.44388,
    "c": 0.15907,
    "h": 267.3
  },
  "luminance": 0.08225
}

Semantic roles & 50–950 ramp

primary

#2D49AA

secondary

#C3B070

accent

#BF46E1

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2D49AA

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

Preview Lab → · Contrast checker → · Palette generator →