#2E5AAC#2E5AAC

#2E5AAC is a mid, vivid blue. Relative luminance 0.109; OKLCH L 48.2% C 0.140 H 261.5°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#2E5AAC
RGB	rgb(46, 90, 172)
HSL	hsl(219, 58%, 43%)
HSV	hsv(219, 73%, 67%)
CMYK	cmyk(73.3%, 47.7%, 0%, 32.5%)
CIE-LAB	lab(39.36, 13.78, -48.35)
CIE-LCH	lch(39.36, 50.28, 285.90°)
OKLab	oklab(48.18% -0.0207 -0.1387)
OKLCH	oklch(48.18% 0.14 261.5)
XYZ	xyz(12.2266, 10.8704, 40.4756)
Luminance	0.1087 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5AAC #AC802E

analogous

#2E99AC #2E5AAC #412EAC

triadic

#2E5AAC #AC2E5A #5AAC2E

tetradic

#2E5AAC #AC2E99 #AC802E #2EAC41

square

#2E5AAC #AC2E99 #AC802E #2EAC41

split-complementary

#2E5AAC #AC412E #99AC2E

monochromatic

#14274B #21417C #2E5AAC #4977CE #799BDB

Accessibility & contrast

On white

6.62

#2E5AAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#2E5AAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5AAC

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5AAC	#FFFFFF	#000000	##FFFFFF
##2E5AAC	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E63AF

Deuteranopia (green-blind)

#0D57AA

Tritanopia (blue-blind)

#006D7A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #2e5aac;
/* rgb */ color: rgb(46, 90, 172);
/* oklch */ color: oklch(48.2% 0.140 261.5);

Tailwind

colors: {
  custom: {
    50: '#7788c5',
    500: '#2e5aac',
    950: '#000000',
  },
}

SCSS

$custom: #2e5aac;
$custom-light: #7788c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5aac",
  "rgb": {
    "r": 46,
    "g": 90,
    "b": 172
  },
  "hsl": {
    "h": 219.048,
    "s": 57.798,
    "l": 42.745
  },
  "oklch": {
    "l": 0.48178,
    "c": 0.14023,
    "h": 261.5
  },
  "luminance": 0.10872
}

Semantic roles & 50–950 ramp

primary

#2E5AAC

secondary

#C3A772

accent

#AB47E1

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2E5AAC

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

Preview Lab → · Contrast checker → · Palette generator →