#2E5AAA#2E5AAA

#2E5AAA is a mid, vivid blue. Relative luminance 0.108; OKLCH L 48.0% C 0.137 H 261.2°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#2E5AAA
RGB	rgb(46, 90, 170)
HSL	hsl(219, 57%, 42%)
HSV	hsv(219, 73%, 67%)
CMYK	cmyk(72.9%, 47.1%, 0%, 33.3%)
CIE-LAB	lab(39.23, 13.02, -47.38)
CIE-LCH	lch(39.23, 49.13, 285.36°)
OKLab	oklab(48.04% -0.021 -0.1358)
OKLCH	oklch(48.04% 0.137 261.2)
XYZ	xyz(12.0360, 10.7942, 39.4716)
Luminance	0.1080 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5AAA #AA7E2E

analogous

#2E98AA #2E5AAA #402EAA

triadic

#2E5AAA #AA2E5A #5AAA2E

tetradic

#2E5AAA #AA2E98 #AA7E2E #2EAA40

square

#2E5AAA #AA2E98 #AA7E2E #2EAA40

split-complementary

#2E5AAA #AA402E #98AA2E

monochromatic

#14274A #21407A #2E5AAA #4877CD #789BDA

Accessibility & contrast

On white

6.65

#2E5AAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#2E5AAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5AAA

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5AAA	#FFFFFF	#000000	##FFFFFF
##2E5AAA	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3062AD

Deuteranopia (green-blind)

#1357A8

Tritanopia (blue-blind)

#006D7A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2e5aaa;
/* rgb */ color: rgb(46, 90, 170);
/* oklch */ color: oklch(48.0% 0.137 261.2);

Tailwind

colors: {
  custom: {
    50: '#7788c4',
    500: '#2e5aaa',
    950: '#000000',
  },
}

SCSS

$custom: #2e5aaa;
$custom-light: #7788c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5aaa",
  "rgb": {
    "r": 46,
    "g": 90,
    "b": 170
  },
  "hsl": {
    "h": 218.71,
    "s": 57.407,
    "l": 42.353
  },
  "oklch": {
    "l": 0.48037,
    "c": 0.13745,
    "h": 261.2
  },
  "luminance": 0.10795
}

Semantic roles & 50–950 ramp

primary

#2E5AAA

secondary

#C3A671

accent

#AA47E1

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2E5AAA

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

Preview Lab → · Contrast checker → · Palette generator →