#2B52AE#2B52AE

#2B52AE is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.5% C 0.154 H 264.0°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#2B52AE
RGB	rgb(43, 82, 174)
HSL	hsl(222, 60%, 43%)
HSV	hsv(222, 75%, 68%)
CMYK	cmyk(75.3%, 52.9%, 0%, 31.8%)
CIE-LAB	lab(37.12, 19.41, -53.16)
CIE-LCH	lch(37.12, 56.59, 290.06°)
OKLab	oklab(46.48% -0.016 -0.153)
OKLCH	oklch(46.48% 0.154 264)
XYZ	xyz(11.6508, 9.6029, 41.2757)
Luminance	0.0960 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B52AE #AE872B

analogous

#2B94AE #2B52AE #452BAE

triadic

#2B52AE #AE2B52 #52AE2B

tetradic

#2B52AE #AE2B94 #AE872B #2BAE45

square

#2B52AE #AE2B94 #AE872B #2BAE45

split-complementary

#2B52AE #AE452B #94AE2B

monochromatic

#13244C #1F3B7D #2B52AE #456FD1 #7695DD

Accessibility & contrast

On white

7.19

#2B52AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#2B52AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B52AE

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B52AE	#FFFFFF	#000000	##FFFFFF
##2B52AE	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#115EB1

Deuteranopia (green-blind)

#0052AC

Tritanopia (blue-blind)

#006878

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2b52ae;
/* rgb */ color: rgb(43, 82, 174);
/* oklch */ color: oklch(46.5% 0.154 264.0);

Tailwind

colors: {
  custom: {
    50: '#7782c7',
    500: '#2b52ae',
    950: '#000000',
  },
}

SCSS

$custom: #2b52ae;
$custom-light: #7782c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2b52ae",
  "rgb": {
    "r": 43,
    "g": 82,
    "b": 174
  },
  "hsl": {
    "h": 222.137,
    "s": 60.369,
    "l": 42.549
  },
  "oklch": {
    "l": 0.46478,
    "c": 0.15386,
    "h": 264
  },
  "luminance": 0.09604
}

Semantic roles & 50–950 ramp

primary

#2B52AE

secondary

#C5AC70

accent

#B444E4

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2B52AE

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

Preview Lab → · Contrast checker → · Palette generator →