#2D48AF#2D48AF

#2D48AF is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.6% C 0.167 H 267.8°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#2D48AF
RGB	rgb(45, 72, 175)
HSL	hsl(228, 59%, 43%)
HSV	hsv(228, 74%, 69%)
CMYK	cmyk(74.3%, 58.9%, 0%, 31.4%)
CIE-LAB	lab(34.57, 26.67, -57.89)
CIE-LCH	lch(34.57, 63.73, 294.73°)
OKLab	oklab(44.61% -0.0066 -0.167)
OKLCH	oklch(44.61% 0.167 267.8)
XYZ	xyz(11.1347, 8.2866, 41.5618)
Luminance	0.0829 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D48AF #AF942D

analogous

#2D89AF #2D48AF #532DAF

triadic

#2D48AF #AF2D48 #48AF2D

tetradic

#2D48AF #AF2D89 #AF942D #2DAF53

square

#2D48AF #AF2D89 #AF942D #2DAF53

split-complementary

#2D48AF #AF532D #89AF2D

monochromatic

#14204E #20347E #2D48AF #4965D0 #7A8EDD

Accessibility & contrast

On white

7.90

#2D48AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#2D48AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D48AF

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D48AF	#FFFFFF	#000000	##FFFFFF
##2D48AF	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B2

Deuteranopia (green-blind)

#004BAD

Tritanopia (blue-blind)

#006274

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2d48af;
/* rgb */ color: rgb(45, 72, 175);
/* oklch */ color: oklch(44.6% 0.167 267.8);

Tailwind

colors: {
  custom: {
    50: '#797ac8',
    500: '#2d48af',
    950: '#000000',
  },
}

SCSS

$custom: #2d48af;
$custom-light: #797ac8;
$custom-dark: #000000;

JSON

{
  "hex": "#2d48af",
  "rgb": {
    "r": 45,
    "g": 72,
    "b": 175
  },
  "hsl": {
    "h": 227.538,
    "s": 59.091,
    "l": 43.137
  },
  "oklch": {
    "l": 0.44607,
    "c": 0.16718,
    "h": 267.8
  },
  "luminance": 0.08288
}

Semantic roles & 50–950 ramp

primary

#2D48AF

secondary

#C5B473

accent

#C246E2

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2D48AF

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

Preview Lab → · Contrast checker → · Palette generator →