#2D52A7#2D52A7

#2D52A7 is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.0% C 0.143 H 263.9°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#2D52A7
RGB	rgb(45, 82, 167)
HSL	hsl(222, 58%, 42%)
HSV	hsv(222, 73%, 65%)
CMYK	cmyk(73.1%, 50.9%, 0%, 34.5%)
CIE-LAB	lab(36.71, 17.00, -49.66)
CIE-LCH	lch(36.71, 52.49, 288.90°)
OKLab	oklab(46.03% -0.0152 -0.1427)
OKLCH	oklch(46.03% 0.144 263.9)
XYZ	xyz(11.0721, 9.3813, 37.7790)
Luminance	0.0938 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D52A7 #A7822D

analogous

#2D8FA7 #2D52A7 #452DA7

triadic

#2D52A7 #A72D52 #52A72D

tetradic

#2D52A7 #A72D8F #A7822D #2DA745

square

#2D52A7 #A72D8F #A7822D #2DA745

split-complementary

#2D52A7 #A7452D #8FA72D

monochromatic

#132347 #203A77 #2D52A7 #446ECD #7593DA

Accessibility & contrast

On white

7.30

#2D52A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#2D52A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D52A7

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D52A7	#FFFFFF	#000000	##FFFFFF
##2D52A7	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F5CAA

Deuteranopia (green-blind)

#0051A5

Tritanopia (blue-blind)

#006674

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2d52a7;
/* rgb */ color: rgb(45, 82, 167);
/* oklch */ color: oklch(46.0% 0.143 263.9);

Tailwind

colors: {
  custom: {
    50: '#7682c2',
    500: '#2d52a7',
    950: '#000000',
  },
}

SCSS

$custom: #2d52a7;
$custom-light: #7682c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d52a7",
  "rgb": {
    "r": 45,
    "g": 82,
    "b": 167
  },
  "hsl": {
    "h": 221.803,
    "s": 57.547,
    "l": 41.569
  },
  "oklch": {
    "l": 0.4603,
    "c": 0.1435,
    "h": 263.9
  },
  "luminance": 0.09382
}

Semantic roles & 50–950 ramp

primary

#2D52A7

secondary

#C1A86E

accent

#B247E1

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #2D52A7

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

Preview Lab → · Contrast checker → · Palette generator →