#2E52B0#2E52B0

#2E52B0 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 46.8% C 0.156 H 265.1°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#2E52B0
RGB	rgb(46, 82, 176)
HSL	hsl(223, 59%, 44%)
HSV	hsv(223, 74%, 69%)
CMYK	cmyk(73.9%, 53.4%, 0%, 31%)
CIE-LAB	lab(37.39, 20.56, -53.91)
CIE-LCH	lch(37.39, 57.69, 290.88°)
OKLab	oklab(46.76% -0.0134 -0.1552)
OKLCH	oklch(46.76% 0.156 265.1)
XYZ	xyz(11.9777, 9.7487, 42.3163)
Luminance	0.0975 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E52B0 #B08C2E

analogous

#2E93B0 #2E52B0 #4B2EB0

triadic

#2E52B0 #B02E52 #52B02E

tetradic

#2E52B0 #B02E93 #B08C2E #2EB04B

square

#2E52B0 #B02E93 #B08C2E #2EB04B

split-complementary

#2E52B0 #B04B2E #93B02E

monochromatic

#15254F #213B7F #2E52B0 #4B70D0 #7C97DD

Accessibility & contrast

On white

7.12

#2E52B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#2E52B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E52B0

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E52B0	#FFFFFF	#000000	##FFFFFF
##2E52B0	1.00	7.12	2.95	7.12
#FFFFFF	7.12	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D5EB3

Deuteranopia (green-blind)

#0052AE

Tritanopia (blue-blind)

#006979

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2e52b0;
/* rgb */ color: rgb(46, 82, 176);
/* oklch */ color: oklch(46.8% 0.156 265.1);

Tailwind

colors: {
  custom: {
    50: '#7982c8',
    500: '#2e52b0',
    950: '#000000',
  },
}

SCSS

$custom: #2e52b0;
$custom-light: #7982c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2e52b0",
  "rgb": {
    "r": 46,
    "g": 82,
    "b": 176
  },
  "hsl": {
    "h": 223.385,
    "s": 58.559,
    "l": 43.529
  },
  "oklch": {
    "l": 0.4676,
    "c": 0.15575,
    "h": 265.1
  },
  "luminance": 0.0975
}

Semantic roles & 50–950 ramp

primary

#2E52B0

secondary

#C5AF75

accent

#B746E2

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2E52B0

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

Preview Lab → · Contrast checker → · Palette generator →