#2E5ACA#2E5ACA

#2E5ACA is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.4% C 0.181 H 264.5°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#2E5ACA
RGB	rgb(46, 90, 202)
HSL	hsl(223, 63%, 49%)
HSV	hsv(223, 77%, 79%)
CMYK	cmyk(77.2%, 55.4%, 0%, 20.8%)
CIE-LAB	lab(41.46, 25.13, -62.49)
CIE-LCH	lch(41.46, 67.36, 291.91°)
OKLab	oklab(50.44% -0.0174 -0.1803)
OKLCH	oklch(50.44% 0.181 264.5)
XYZ	xyz(15.4398, 12.1557, 57.3982)
Luminance	0.1216 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5ACA #CA9E2E

analogous

#2EA8CA #2E5ACA #502ECA

triadic

#2E5ACA #CA2E5A #5ACA2E

tetradic

#2E5ACA #CA2EA8 #CA9E2E #2ECA50

square

#2E5ACA #CA2EA8 #CA9E2E #2ECA50

split-complementary

#2E5ACA #CA502E #A8CA2E

monochromatic

#172E66 #234498 #2E5ACA #5B7FDA #8DA6E5

Accessibility & contrast

On white

6.12

#2E5ACA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#2E5ACA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5ACA

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5ACA	#FFFFFF	#000000	##FFFFFF
##2E5ACA	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069CE

Deuteranopia (green-blind)

#005BC8

Tritanopia (blue-blind)

#007689

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2e5aca;
/* rgb */ color: rgb(46, 90, 202);
/* oklch */ color: oklch(50.4% 0.181 264.5);

Tailwind

colors: {
  custom: {
    50: '#7e88db',
    500: '#2e5aca',
    950: '#000000',
  },
}

SCSS

$custom: #2e5aca;
$custom-light: #7e88db;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5aca",
  "rgb": {
    "r": 46,
    "g": 90,
    "b": 202
  },
  "hsl": {
    "h": 223.077,
    "s": 62.903,
    "l": 48.627
  },
  "oklch": {
    "l": 0.50444,
    "c": 0.18111,
    "h": 264.5
  },
  "luminance": 0.12157
}

Semantic roles & 50–950 ramp

primary

#2E5ACA

secondary

#CFBA84

accent

#B842E6

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #2E5ACA

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

Preview Lab → · Contrast checker → · Palette generator →