#2D52A4#2D52A4

#2D52A4 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 45.8% C 0.139 H 263.6°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#2D52A4
RGB	rgb(45, 82, 164)
HSL	hsl(221, 57%, 41%)
HSV	hsv(221, 73%, 64%)
CMYK	cmyk(72.6%, 50%, 0%, 35.7%)
CIE-LAB	lab(36.50, 15.86, -48.20)
CIE-LCH	lch(36.50, 50.74, 288.21°)
OKLab	oklab(45.81% -0.0156 -0.1384)
OKLCH	oklch(45.81% 0.139 263.6)
XYZ	xyz(10.7979, 9.2717, 36.3353)
Luminance	0.0927 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D52A4 #A47F2D

analogous

#2D8DA4 #2D52A4 #442DA4

triadic

#2D52A4 #A42D52 #52A42D

tetradic

#2D52A4 #A42D8D #A47F2D #2DA444

square

#2D52A4 #A42D8D #A47F2D #2DA444

split-complementary

#2D52A4 #A4442D #8DA42D

monochromatic

#132244 #203A74 #2D52A4 #436DCB #7392D9

Accessibility & contrast

On white

7.36

#2D52A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#2D52A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D52A4

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D52A4	#FFFFFF	#000000	##FFFFFF
##2D52A4	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#235CA7

Deuteranopia (green-blind)

#0051A2

Tritanopia (blue-blind)

#006573

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2d52a4;
/* rgb */ color: rgb(45, 82, 164);
/* oklch */ color: oklch(45.8% 0.139 263.6);

Tailwind

colors: {
  custom: {
    50: '#7682bf',
    500: '#2d52a4',
    950: '#000000',
  },
}

SCSS

$custom: #2d52a4;
$custom-light: #7682bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2d52a4",
  "rgb": {
    "r": 45,
    "g": 82,
    "b": 164
  },
  "hsl": {
    "h": 221.345,
    "s": 56.938,
    "l": 40.98
  },
  "oklch": {
    "l": 0.45807,
    "c": 0.13928,
    "h": 263.6
  },
  "luminance": 0.09273
}

Semantic roles & 50–950 ramp

primary

#2D52A4

secondary

#C0A66D

accent

#B148E0

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #2D52A4

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

Preview Lab → · Contrast checker → · Palette generator →