#2D52D4#2D52D4

#2D52D4 is a mid, highly saturated blue. Relative luminance 0.113; OKLCH L 49.7% C 0.204 H 266.4°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#2D52D4
RGB	rgb(45, 82, 212)
HSL	hsl(227, 66%, 50%)
HSV	hsv(227, 79%, 83%)
CMYK	cmyk(78.8%, 61.3%, 0%, 16.9%)
CIE-LAB	lab(40.15, 33.91, -70.39)
CIE-LCH	lch(40.15, 78.13, 295.73°)
OKLab	oklab(49.7% -0.0127 -0.2036)
OKLCH	oklch(49.7% 0.204 266.4)
XYZ	xyz(15.9790, 11.3441, 63.6221)
Luminance	0.1135 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D52D4 #D4AF2D

analogous

#2DA5D4 #2D52D4 #5C2DD4

triadic

#2D52D4 #D42D52 #52D42D

tetradic

#2D52D4 #D42DA5 #D4AF2D #2DD45C

square

#2D52D4 #D42DA5 #D4AF2D #2DD45C

split-complementary

#2D52D4 #D45C2D #A5D42D

monochromatic

#172B70 #213EA3 #2D52D4 #607CDE #93A6E9

Accessibility & contrast

On white

6.42

#2D52D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#2D52D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D52D4

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D52D4	#FFFFFF	#000000	##FFFFFF
##2D52D4	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D8

Deuteranopia (green-blind)

#0057D2

Tritanopia (blue-blind)

#00748B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2d52d4;
/* rgb */ color: rgb(45, 82, 212);
/* oklch */ color: oklch(49.7% 0.204 266.4);

Tailwind

colors: {
  custom: {
    50: '#8182e2',
    500: '#2d52d4',
    950: '#000000',
  },
}

SCSS

$custom: #2d52d4;
$custom-light: #8182e2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d52d4",
  "rgb": {
    "r": 45,
    "g": 82,
    "b": 212
  },
  "hsl": {
    "h": 226.707,
    "s": 66.008,
    "l": 50.392
  },
  "oklch": {
    "l": 0.49701,
    "c": 0.20398,
    "h": 266.4
  },
  "luminance": 0.11346
}

Semantic roles & 50–950 ramp

primary

#2D52D4

secondary

#D4C389

accent

#C33FE9

background

#F8F7FE

surface

#F0EEFC

border

#CBC9D5

text

#0C0A15

muted

#7D7C84

Preview Lab

Preview with #2D52D4

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

Preview Lab → · Contrast checker → · Palette generator →