#2E5EA9#2E5EA9

#2E5EA9 is a mid, vivid blue. Relative luminance 0.115; OKLCH L 48.9% C 0.131 H 259.1°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#2E5EA9
RGB	rgb(46, 94, 169)
HSL	hsl(217, 57%, 42%)
HSV	hsv(217, 73%, 66%)
CMYK	cmyk(72.8%, 44.4%, 0%, 33.7%)
CIE-LAB	lab(40.33, 10.03, -45.03)
CIE-LCH	lch(40.33, 46.13, 282.56°)
OKLab	oklab(48.86% -0.0248 -0.1288)
OKLCH	oklch(48.86% 0.131 259.1)
XYZ	xyz(12.2883, 11.4495, 39.0908)
Luminance	0.1145 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5EA9 #A9792E

analogous

#2E9CA9 #2E5EA9 #3B2EA9

triadic

#2E5EA9 #A92E5E #5EA92E

tetradic

#2E5EA9 #A92E9C #A9792E #2EA93B

square

#2E5EA9 #A92E9C #A9792E #2EA93B

split-complementary

#2E5EA9 #A93B2E #9CA92E

monochromatic

#142849 #214379 #2E5EA9 #477BCD #779EDA

Accessibility & contrast

On white

6.38

#2E5EA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#2E5EA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5EA9

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5EA9	#FFFFFF	#000000	##FFFFFF
##2E5EA9	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3965AC

Deuteranopia (green-blind)

#225AA7

Tritanopia (blue-blind)

#00707B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2e5ea9;
/* rgb */ color: rgb(46, 94, 169);
/* oklch */ color: oklch(48.9% 0.131 259.1);

Tailwind

colors: {
  custom: {
    50: '#778bc3',
    500: '#2e5ea9',
    950: '#000000',
  },
}

SCSS

$custom: #2e5ea9;
$custom-light: #778bc3;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5ea9",
  "rgb": {
    "r": 46,
    "g": 94,
    "b": 169
  },
  "hsl": {
    "h": 216.585,
    "s": 57.209,
    "l": 42.157
  },
  "oklch": {
    "l": 0.48861,
    "c": 0.13122,
    "h": 259.1
  },
  "luminance": 0.11451
}

Semantic roles & 50–950 ramp

primary

#2E5EA9

secondary

#C2A271

accent

#A547E0

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #2E5EA9

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

Preview Lab → · Contrast checker → · Palette generator →