#2B52A2#2B52A2

#2B52A2 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 45.6% C 0.137 H 262.7°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#2B52A2
RGB	rgb(43, 82, 162)
HSL	hsl(220, 58%, 40%)
HSV	hsv(220, 73%, 64%)
CMYK	cmyk(73.5%, 49.4%, 0%, 36.5%)
CIE-LAB	lab(36.28, 14.81, -47.37)
CIE-LCH	lch(36.28, 49.63, 287.36°)
OKLab	oklab(45.57% -0.0175 -0.136)
OKLCH	oklch(45.57% 0.137 262.7)
XYZ	xyz(10.5328, 9.1557, 35.3875)
Luminance	0.0916 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B52A2 #A27B2B

analogous

#2B8EA2 #2B52A2 #3F2BA2

triadic

#2B52A2 #A22B52 #52A22B

tetradic

#2B52A2 #A22B8E #A27B2B #2BA23F

square

#2B52A2 #A22B8E #A27B2B #2BA23F

split-complementary

#2B52A2 #A23F2B #8EA22B

monochromatic

#112141 #1E3A72 #2B52A2 #3E6DCC #6F91D9

Accessibility & contrast

On white

7.42

#2B52A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#2B52A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B52A2

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B52A2	#FFFFFF	#000000	##FFFFFF
##2B52A2	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#255BA5

Deuteranopia (green-blind)

#0050A0

Tritanopia (blue-blind)

#006572

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2b52a2;
/* rgb */ color: rgb(43, 82, 162);
/* oklch */ color: oklch(45.6% 0.137 262.7);

Tailwind

colors: {
  custom: {
    50: '#7482be',
    500: '#2b52a2',
    950: '#000000',
  },
}

SCSS

$custom: #2b52a2;
$custom-light: #7482be;
$custom-dark: #000000;

JSON

{
  "hex": "#2b52a2",
  "rgb": {
    "r": 43,
    "g": 82,
    "b": 162
  },
  "hsl": {
    "h": 220.336,
    "s": 58.049,
    "l": 40.196
  },
  "oklch": {
    "l": 0.45572,
    "c": 0.1371,
    "h": 262.7
  },
  "luminance": 0.09157
}

Semantic roles & 50–950 ramp

primary

#2B52A2

secondary

#C0A369

accent

#AF47E1

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2B52A2

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

Preview Lab → · Contrast checker → · Palette generator →