#2E52A0#2E52A0

#2E52A0 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 45.6% C 0.133 H 263.4°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#2E52A0
RGB	rgb(46, 82, 160)
HSL	hsl(221, 55%, 40%)
HSV	hsv(221, 71%, 63%)
CMYK	cmyk(71.2%, 48.8%, 0%, 37.3%)
CIE-LAB	lab(36.28, 14.49, -46.17)
CIE-LCH	lch(36.28, 48.39, 287.42°)
OKLab	oklab(45.56% -0.0153 -0.1324)
OKLCH	oklch(45.56% 0.133 263.4)
XYZ	xyz(10.4869, 9.1524, 34.4648)
Luminance	0.0915 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E52A0 #A07C2E

analogous

#2E8BA0 #2E52A0 #432EA0

triadic

#2E52A0 #A02E52 #52A02E

tetradic

#2E52A0 #A02E8B #A07C2E #2EA043

square

#2E52A0 #A02E8B #A07C2E #2EA043

split-complementary

#2E52A0 #A0432E #8BA02E

monochromatic

#132141 #203A70 #2E52A0 #426DC9 #7292D6

Accessibility & contrast

On white

7.42

#2E52A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#2E52A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E52A0

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E52A0	#FFFFFF	#000000	##FFFFFF
##2E52A0	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)

#285BA3

Deuteranopia (green-blind)

#08509E

Tritanopia (blue-blind)

#006471

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2e52a0;
/* rgb */ color: rgb(46, 82, 160);
/* oklch */ color: oklch(45.6% 0.133 263.4);

Tailwind

colors: {
  custom: {
    50: '#7582bd',
    500: '#2e52a0',
    950: '#000000',
  },
}

SCSS

$custom: #2e52a0;
$custom-light: #7582bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2e52a0",
  "rgb": {
    "r": 46,
    "g": 82,
    "b": 160
  },
  "hsl": {
    "h": 221.053,
    "s": 55.34,
    "l": 40.392
  },
  "oklch": {
    "l": 0.4556,
    "c": 0.13329,
    "h": 263.4
  },
  "luminance": 0.09153
}

Semantic roles & 50–950 ramp

primary

#2E52A0

secondary

#BEA46C

accent

#AF49DF

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2E52A0

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

Preview Lab → · Contrast checker → · Palette generator →