#2E529B#2E529B

#2E529B is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.2% C 0.126 H 262.7°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#2E529B
RGB	rgb(46, 82, 155)
HSL	hsl(220, 54%, 39%)
HSV	hsv(220, 70%, 61%)
CMYK	cmyk(70.3%, 47.1%, 0%, 39.2%)
CIE-LAB	lab(35.95, 12.59, -43.69)
CIE-LCH	lch(35.95, 45.47, 286.07°)
OKLab	oklab(45.2% -0.0161 -0.1251)
OKLCH	oklch(45.2% 0.126 262.7)
XYZ	xyz(10.0583, 8.9810, 32.2074)
Luminance	0.0898 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E529B #9B772E

analogous

#2E899B #2E529B #402E9B

triadic

#2E529B #9B2E52 #529B2E

tetradic

#2E529B #9B2E89 #9B772E #2E9B40

square

#2E529B #9B2E89 #9B772E #2E9B40

split-complementary

#2E529B #9B402E #899B2E

monochromatic

#12203D #20396C #2E529B #406CC6 #6F91D4

Accessibility & contrast

On white

7.51

#2E529B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#2E529B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E529B

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E529B	#FFFFFF	#000000	##FFFFFF
##2E529B	1.00	7.51	2.80	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D5A9E

Deuteranopia (green-blind)

#16509A

Tritanopia (blue-blind)

#00636F

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2e529b;
/* rgb */ color: rgb(46, 82, 155);
/* oklch */ color: oklch(45.2% 0.126 262.7);

Tailwind

colors: {
  custom: {
    50: '#7482b9',
    500: '#2e529b',
    950: '#000000',
  },
}

SCSS

$custom: #2e529b;
$custom-light: #7482b9;
$custom-dark: #000000;

JSON

{
  "hex": "#2e529b",
  "rgb": {
    "r": 46,
    "g": 82,
    "b": 155
  },
  "hsl": {
    "h": 220.183,
    "s": 54.229,
    "l": 39.412
  },
  "oklch": {
    "l": 0.45203,
    "c": 0.12615,
    "h": 262.7
  },
  "luminance": 0.08982
}

Semantic roles & 50–950 ramp

primary

#2E529B

secondary

#BCA069

accent

#AD4ADE

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #2E529B

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

Preview Lab → · Contrast checker → · Palette generator →