#2D52B2#2D52B2

#2D52B2 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 46.9% C 0.159 H 264.9°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#2D52B2
RGB	rgb(45, 82, 178)
HSL	hsl(223, 60%, 44%)
HSV	hsv(223, 75%, 70%)
CMYK	cmyk(74.7%, 53.9%, 0%, 30.2%)
CIE-LAB	lab(37.49, 21.19, -54.92)
CIE-LCH	lch(37.49, 58.87, 291.10°)
OKLab	oklab(46.87% -0.014 -0.1582)
OKLCH	oklch(46.87% 0.159 264.9)
XYZ	xyz(12.1325, 9.8055, 43.3641)
Luminance	0.0981 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D52B2 #B28D2D

analogous

#2D94B2 #2D52B2 #4A2DB2

triadic

#2D52B2 #B22D52 #52B22D

tetradic

#2D52B2 #B22D94 #B28D2D #2DB24A

square

#2D52B2 #B22D94 #B28D2D #2DB24A

split-complementary

#2D52B2 #B24A2D #94B22D

monochromatic

#142550 #213B81 #2D52B2 #4B70D1 #7C97DE

Accessibility & contrast

On white

7.09

#2D52B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#2D52B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D52B2

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D52B2	#FFFFFF	#000000	##FFFFFF
##2D52B2	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#055FB5

Deuteranopia (green-blind)

#0052B0

Tritanopia (blue-blind)

#00697A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2d52b2;
/* rgb */ color: rgb(45, 82, 178);
/* oklch */ color: oklch(46.9% 0.159 264.9);

Tailwind

colors: {
  custom: {
    50: '#7982ca',
    500: '#2d52b2',
    950: '#000000',
  },
}

SCSS

$custom: #2d52b2;
$custom-light: #7982ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2d52b2",
  "rgb": {
    "r": 45,
    "g": 82,
    "b": 178
  },
  "hsl": {
    "h": 223.308,
    "s": 59.641,
    "l": 43.725
  },
  "oklch": {
    "l": 0.46873,
    "c": 0.1588,
    "h": 264.9
  },
  "luminance": 0.09807
}

Semantic roles & 50–950 ramp

primary

#2D52B2

secondary

#C6AF75

accent

#B745E3

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2D52B2

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

Preview Lab → · Contrast checker → · Palette generator →