#2E56AD#2E56AD

#2E56AD is a mid, vivid blue. Relative luminance 0.103; OKLCH L 47.4% C 0.147 H 263.3°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#2E56AD
RGB	rgb(46, 86, 173)
HSL	hsl(221, 58%, 43%)
HSV	hsv(221, 73%, 68%)
CMYK	cmyk(73.4%, 50.3%, 0%, 32.2%)
CIE-LAB	lab(38.29, 16.78, -50.67)
CIE-LCH	lch(38.29, 53.38, 288.32°)
OKLab	oklab(47.38% -0.017 -0.1456)
OKLCH	oklch(47.38% 0.147 263.3)
XYZ	xyz(11.9946, 10.2523, 40.8738)
Luminance	0.1025 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E56AD #AD852E

analogous

#2E96AD #2E56AD #452EAD

triadic

#2E56AD #AD2E56 #56AD2E

tetradic

#2E56AD #AD2E96 #AD852E #2EAD45

square

#2E56AD #AD2E96 #AD852E #2EAD45

split-complementary

#2E56AD #AD452E #96AD2E

monochromatic

#14264C #213E7D #2E56AD #4973CF #7A99DC

Accessibility & contrast

On white

6.88

#2E56AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#2E56AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E56AD

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E56AD	#FFFFFF	#000000	##FFFFFF
##2E56AD	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2360B0

Deuteranopia (green-blind)

#0055AB

Tritanopia (blue-blind)

#006B79

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2e56ad;
/* rgb */ color: rgb(46, 86, 173);
/* oklch */ color: oklch(47.4% 0.147 263.3);

Tailwind

colors: {
  custom: {
    50: '#7885c6',
    500: '#2e56ad',
    950: '#000000',
  },
}

SCSS

$custom: #2e56ad;
$custom-light: #7885c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2e56ad",
  "rgb": {
    "r": 46,
    "g": 86,
    "b": 173
  },
  "hsl": {
    "h": 221.102,
    "s": 57.991,
    "l": 42.941
  },
  "oklch": {
    "l": 0.47381,
    "c": 0.14658,
    "h": 263.3
  },
  "luminance": 0.10254
}

Semantic roles & 50–950 ramp

primary

#2E56AD

secondary

#C4AA73

accent

#B147E1

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2E56AD

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

Preview Lab → · Contrast checker → · Palette generator →