#2E52B9#2E52B9

#2E52B9 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.5% C 0.168 H 265.7°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#2E52B9
RGB	rgb(46, 82, 185)
HSL	hsl(224, 60%, 45%)
HSV	hsv(224, 75%, 73%)
CMYK	cmyk(75.1%, 55.7%, 0%, 27.5%)
CIE-LAB	lab(38.05, 23.96, -58.13)
CIE-LCH	lch(38.05, 62.88, 292.40°)
OKLab	oklab(47.47% -0.0127 -0.1676)
OKLCH	oklch(47.47% 0.168 265.7)
XYZ	xyz(12.8979, 10.1168, 47.1625)
Luminance	0.1012 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E52B9 #B9952E

analogous

#2E98B9 #2E52B9 #4F2EB9

triadic

#2E52B9 #B92E52 #52B92E

tetradic

#2E52B9 #B92E98 #B9952E #2EB94F

square

#2E52B9 #B92E98 #B9952E #2EB94F

split-complementary

#2E52B9 #B94F2E #98B92E

monochromatic

#162757 #223C88 #2E52B9 #5173D4 #829AE0

Accessibility & contrast

On white

6.95

#2E52B9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#2E52B9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E52B9

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E52B9	#FFFFFF	#000000	##FFFFFF
##2E52B9	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BD

Deuteranopia (green-blind)

#0053B7

Tritanopia (blue-blind)

#006B7D

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2e52b9;
/* rgb */ color: rgb(46, 82, 185);
/* oklch */ color: oklch(47.5% 0.168 265.7);

Tailwind

colors: {
  custom: {
    50: '#7b82cf',
    500: '#2e52b9',
    950: '#000000',
  },
}

SCSS

$custom: #2e52b9;
$custom-light: #7b82cf;
$custom-dark: #000000;

JSON

{
  "hex": "#2e52b9",
  "rgb": {
    "r": 46,
    "g": 82,
    "b": 185
  },
  "hsl": {
    "h": 224.46,
    "s": 60.173,
    "l": 45.294
  },
  "oklch": {
    "l": 0.47472,
    "c": 0.16808,
    "h": 265.7
  },
  "luminance": 0.10118
}

Semantic roles & 50–950 ramp

primary

#2E52B9

secondary

#C9B47A

accent

#BA44E3

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #2E52B9

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

Preview Lab → · Contrast checker → · Palette generator →