#2D48B6#2D48B6

#2D48B6 is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.2% C 0.177 H 267.9°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#2D48B6
RGB	rgb(45, 72, 182)
HSL	hsl(228, 60%, 45%)
HSV	hsv(228, 75%, 71%)
CMYK	cmyk(75.3%, 60.4%, 0%, 28.6%)
CIE-LAB	lab(35.14, 29.28, -61.11)
CIE-LCH	lch(35.14, 67.76, 295.60°)
OKLab	oklab(45.21% -0.0065 -0.1765)
OKLCH	oklch(45.21% 0.177 267.9)
XYZ	xyz(11.8401, 8.5687, 45.2768)
Luminance	0.0857 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D48B6 #B69B2D

analogous

#2D8DB6 #2D48B6 #572DB6

triadic

#2D48B6 #B62D48 #48B62D

tetradic

#2D48B6 #B62D8D #B69B2D #2DB657

square

#2D48B6 #B62D8D #B69B2D #2DB657

split-complementary

#2D48B6 #B6572D #8DB62D

monochromatic

#152154 #213585 #2D48B6 #4D68D3 #7E91DF

Accessibility & contrast

On white

7.74

#2D48B6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#2D48B6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D48B6

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D48B6	#FFFFFF	#000000	##FFFFFF
##2D48B6	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BA

Deuteranopia (green-blind)

#004CB4

Tritanopia (blue-blind)

#006478

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2d48b6;
/* rgb */ color: rgb(45, 72, 182);
/* oklch */ color: oklch(45.2% 0.177 267.9);

Tailwind

colors: {
  custom: {
    50: '#7a7acd',
    500: '#2d48b6',
    950: '#000000',
  },
}

SCSS

$custom: #2d48b6;
$custom-light: #7a7acd;
$custom-dark: #000000;

JSON

{
  "hex": "#2d48b6",
  "rgb": {
    "r": 45,
    "g": 72,
    "b": 182
  },
  "hsl": {
    "h": 228.175,
    "s": 60.352,
    "l": 44.51
  },
  "oklch": {
    "l": 0.45207,
    "c": 0.17663,
    "h": 267.9
  },
  "luminance": 0.0857
}

Semantic roles & 50–950 ramp

primary

#2D48B6

secondary

#C8B877

accent

#C444E3

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #2D48B6

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

Preview Lab → · Contrast checker → · Palette generator →