#2E5EAC#2E5EAC

#2E5EAC is a mid, vivid blue. Relative luminance 0.116; OKLCH L 49.1% C 0.135 H 259.7°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#2E5EAC
RGB	rgb(46, 94, 172)
HSL	hsl(217, 58%, 43%)
HSV	hsv(217, 73%, 67%)
CMYK	cmyk(73.3%, 45.3%, 0%, 32.5%)
CIE-LAB	lab(40.51, 11.17, -46.50)
CIE-LCH	lch(40.51, 47.83, 283.51°)
OKLab	oklab(49.06% -0.0243 -0.1332)
OKLCH	oklch(49.06% 0.135 259.7)
XYZ	xyz(12.5731, 11.5634, 40.5911)
Luminance	0.1157 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5EAC #AC7C2E

analogous

#2E9DAC #2E5EAC #3D2EAC

triadic

#2E5EAC #AC2E5E #5EAC2E

tetradic

#2E5EAC #AC2E9D #AC7C2E #2EAC3D

square

#2E5EAC #AC2E9D #AC7C2E #2EAC3D

split-complementary

#2E5EAC #AC3D2E #9DAC2E

monochromatic

#14294B #21447C #2E5EAC #497CCE #799FDB

Accessibility & contrast

On white

6.34

#2E5EAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#2E5EAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5EAC

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5EAC	#FFFFFF	#000000	##FFFFFF
##2E5EAC	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3666AF

Deuteranopia (green-blind)

#1D5AAA

Tritanopia (blue-blind)

#00707C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2e5eac;
/* rgb */ color: rgb(46, 94, 172);
/* oklch */ color: oklch(49.1% 0.135 259.7);

Tailwind

colors: {
  custom: {
    50: '#778bc5',
    500: '#2e5eac',
    950: '#000000',
  },
}

SCSS

$custom: #2e5eac;
$custom-light: #778bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5eac",
  "rgb": {
    "r": 46,
    "g": 94,
    "b": 172
  },
  "hsl": {
    "h": 217.143,
    "s": 57.798,
    "l": 42.745
  },
  "oklch": {
    "l": 0.49064,
    "c": 0.13537,
    "h": 259.7
  },
  "luminance": 0.11565
}

Semantic roles & 50–950 ramp

primary

#2E5EAC

secondary

#C3A572

accent

#A647E1

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2E5EAC

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

Preview Lab → · Contrast checker → · Palette generator →