#2E5EA6#2E5EA6

#2E5EA6 is a mid, vivid blue. Relative luminance 0.113; OKLCH L 48.7% C 0.127 H 258.4°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#2E5EA6
RGB	rgb(46, 94, 166)
HSL	hsl(216, 57%, 42%)
HSV	hsv(216, 72%, 65%)
CMYK	cmyk(72.3%, 43.4%, 0%, 34.9%)
CIE-LAB	lab(40.14, 8.90, -43.55)
CIE-LCH	lch(40.14, 44.45, 281.55°)
OKLab	oklab(48.66% -0.0254 -0.1245)
OKLCH	oklch(48.66% 0.127 258.4)
XYZ	xyz(12.0099, 11.3381, 37.6245)
Luminance	0.1134 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5EA6 #A6762E

analogous

#2E9AA6 #2E5EA6 #3A2EA6

triadic

#2E5EA6 #A62E5E #5EA62E

tetradic

#2E5EA6 #A62E9A #A6762E #2EA63A

square

#2E5EA6 #A62E9A #A6762E #2EA63A

split-complementary

#2E5EA6 #A63A2E #9AA62E

monochromatic

#132846 #214376 #2E5EA6 #467BCC #769DD9

Accessibility & contrast

On white

6.43

#2E5EA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#2E5EA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5EA6

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5EA6	#FFFFFF	#000000	##FFFFFF
##2E5EA6	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B65A9

Deuteranopia (green-blind)

#2659A5

Tritanopia (blue-blind)

#006F7A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2e5ea6;
/* rgb */ color: rgb(46, 94, 166);
/* oklch */ color: oklch(48.7% 0.127 258.4);

Tailwind

colors: {
  custom: {
    50: '#768bc1',
    500: '#2e5ea6',
    950: '#000000',
  },
}

SCSS

$custom: #2e5ea6;
$custom-light: #768bc1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5ea6",
  "rgb": {
    "r": 46,
    "g": 94,
    "b": 166
  },
  "hsl": {
    "h": 216,
    "s": 56.604,
    "l": 41.569
  },
  "oklch": {
    "l": 0.4866,
    "c": 0.12705,
    "h": 258.4
  },
  "luminance": 0.11339
}

Semantic roles & 50–950 ramp

primary

#2E5EA6

secondary

#C1A06F

accent

#A348E0

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #2E5EA6

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

Preview Lab → · Contrast checker → · Palette generator →