#2D52A8#2D52A8

#2D52A8 is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.1% C 0.145 H 264.0°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#2D52A8
RGB	rgb(45, 82, 168)
HSL	hsl(222, 58%, 42%)
HSV	hsv(222, 73%, 66%)
CMYK	cmyk(73.2%, 51.2%, 0%, 34.1%)
CIE-LAB	lab(36.78, 17.38, -50.15)
CIE-LCH	lch(36.78, 53.07, 289.12°)
OKLab	oklab(46.11% -0.015 -0.1441)
OKLCH	oklch(46.11% 0.145 264)
XYZ	xyz(11.1649, 9.4184, 38.2677)
Luminance	0.0942 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D52A8 #A8832D

analogous

#2D90A8 #2D52A8 #462DA8

triadic

#2D52A8 #A82D52 #52A82D

tetradic

#2D52A8 #A82D90 #A8832D #2DA846

square

#2D52A8 #A82D90 #A8832D #2DA846

split-complementary

#2D52A8 #A8462D #90A82D

monochromatic

#132347 #203A78 #2D52A8 #456ECD #7594DA

Accessibility & contrast

On white

7.28

#2D52A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#2D52A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D52A8

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D52A8	#FFFFFF	#000000	##FFFFFF
##2D52A8	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D5CAB

Deuteranopia (green-blind)

#0051A6

Tritanopia (blue-blind)

#006775

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2d52a8;
/* rgb */ color: rgb(45, 82, 168);
/* oklch */ color: oklch(46.1% 0.145 264.0);

Tailwind

colors: {
  custom: {
    50: '#7682c2',
    500: '#2d52a8',
    950: '#000000',
  },
}

SCSS

$custom: #2d52a8;
$custom-light: #7682c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d52a8",
  "rgb": {
    "r": 45,
    "g": 82,
    "b": 168
  },
  "hsl": {
    "h": 221.951,
    "s": 57.746,
    "l": 41.765
  },
  "oklch": {
    "l": 0.46105,
    "c": 0.1449,
    "h": 264
  },
  "luminance": 0.0942
}

Semantic roles & 50–950 ramp

primary

#2D52A8

secondary

#C2A96F

accent

#B347E1

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #2D52A8

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

Preview Lab → · Contrast checker → · Palette generator →