#2D52B9#2D52B9

#2D52B9 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.4% C 0.168 H 265.4°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#2D52B9
RGB	rgb(45, 82, 185)
HSL	hsl(224, 61%, 45%)
HSV	hsv(224, 76%, 73%)
CMYK	cmyk(75.7%, 55.7%, 0%, 27.5%)
CIE-LAB	lab(38.01, 23.84, -58.20)
CIE-LCH	lch(38.01, 62.89, 292.28°)
OKLab	oklab(47.43% -0.0135 -0.1678)
OKLCH	oklch(47.43% 0.168 265.4)
XYZ	xyz(12.8534, 10.0938, 47.1604)
Luminance	0.1009 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D52B9 #B9942D

analogous

#2D98B9 #2D52B9 #4E2DB9

triadic

#2D52B9 #B92D52 #52B92D

tetradic

#2D52B9 #B92D98 #B9942D #2DB94E

square

#2D52B9 #B92D98 #B9942D #2DB94E

split-complementary

#2D52B9 #B94E2D #98B92D

monochromatic

#152657 #213C88 #2D52B9 #4F72D4 #809AE0

Accessibility & contrast

On white

6.96

#2D52B9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#2D52B9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D52B9

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D52B9	#FFFFFF	#000000	##FFFFFF
##2D52B9	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BD

Deuteranopia (green-blind)

#0053B7

Tritanopia (blue-blind)

#006B7D

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2d52b9;
/* rgb */ color: rgb(45, 82, 185);
/* oklch */ color: oklch(47.4% 0.168 265.4);

Tailwind

colors: {
  custom: {
    50: '#7a82cf',
    500: '#2d52b9',
    950: '#000000',
  },
}

SCSS

$custom: #2d52b9;
$custom-light: #7a82cf;
$custom-dark: #000000;

JSON

{
  "hex": "#2d52b9",
  "rgb": {
    "r": 45,
    "g": 82,
    "b": 185
  },
  "hsl": {
    "h": 224.143,
    "s": 60.87,
    "l": 45.098
  },
  "oklch": {
    "l": 0.47429,
    "c": 0.16836,
    "h": 265.4
  },
  "luminance": 0.10095
}

Semantic roles & 50–950 ramp

primary

#2D52B9

secondary

#C9B479

accent

#BA44E4

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #2D52B9

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

Preview Lab → · Contrast checker → · Palette generator →