#2E52A8#2E52A8

#2E52A8 is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.2% C 0.145 H 264.4°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#2E52A8
RGB	rgb(46, 82, 168)
HSL	hsl(222, 57%, 42%)
HSV	hsv(222, 73%, 66%)
CMYK	cmyk(72.6%, 51.2%, 0%, 34.1%)
CIE-LAB	lab(36.82, 17.52, -50.07)
CIE-LCH	lch(36.82, 53.05, 289.29°)
OKLab	oklab(46.15% -0.0142 -0.1439)
OKLCH	oklch(46.15% 0.145 264.4)
XYZ	xyz(11.2094, 9.4414, 38.2698)
Luminance	0.0944 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E52A8 #A8842E

analogous

#2E8FA8 #2E52A8 #472EA8

triadic

#2E52A8 #A82E52 #52A82E

tetradic

#2E52A8 #A82E8F #A8842E #2EA847

square

#2E52A8 #A82E8F #A8842E #2EA847

split-complementary

#2E52A8 #A8472E #8FA82E

monochromatic

#142348 #213B78 #2E52A8 #476ECD #7794DA

Accessibility & contrast

On white

7.27

#2E52A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#2E52A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E52A8

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E52A8	#FFFFFF	#000000	##FFFFFF
##2E52A8	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E5DAB

Deuteranopia (green-blind)

#0051A6

Tritanopia (blue-blind)

#006675

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2e52a8;
/* rgb */ color: rgb(46, 82, 168);
/* oklch */ color: oklch(46.2% 0.145 264.4);

Tailwind

colors: {
  custom: {
    50: '#7782c2',
    500: '#2e52a8',
    950: '#000000',
  },
}

SCSS

$custom: #2e52a8;
$custom-light: #7782c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2e52a8",
  "rgb": {
    "r": 46,
    "g": 82,
    "b": 168
  },
  "hsl": {
    "h": 222.295,
    "s": 57.009,
    "l": 41.961
  },
  "oklch": {
    "l": 0.4615,
    "c": 0.1446,
    "h": 264.4
  },
  "luminance": 0.09443
}

Semantic roles & 50–950 ramp

primary

#2E52A8

secondary

#C2AA70

accent

#B348E0

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #2E52A8

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

Preview Lab → · Contrast checker → · Palette generator →