#2E5AA9#2E5AA9

#2E5AA9 is a mid, vivid blue. Relative luminance 0.108; OKLCH L 48.0% C 0.136 H 261.0°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#2E5AA9
RGB	rgb(46, 90, 169)
HSL	hsl(219, 57%, 42%)
HSV	hsv(219, 73%, 66%)
CMYK	cmyk(72.8%, 46.7%, 0%, 33.7%)
CIE-LAB	lab(39.17, 12.64, -46.89)
CIE-LCH	lch(39.17, 48.56, 285.08°)
OKLab	oklab(47.97% -0.0212 -0.1344)
OKLCH	oklch(47.97% 0.136 261)
XYZ	xyz(11.9417, 10.7565, 38.9753)
Luminance	0.1076 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E5AA9 #A97D2E

analogous

#2E97A9 #2E5AA9 #402EA9

triadic

#2E5AA9 #A92E5A #5AA92E

tetradic

#2E5AA9 #A92E97 #A97D2E #2EA940

square

#2E5AA9 #A92E97 #A97D2E #2EA940

split-complementary

#2E5AA9 #A9402E #97A92E

monochromatic

#142749 #214079 #2E5AA9 #4777CD #779BDA

Accessibility & contrast

On white

6.66

#2E5AA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#2E5AA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E5AA9

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E5AA9	#FFFFFF	#000000	##FFFFFF
##2E5AA9	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3162AC

Deuteranopia (green-blind)

#1557A7

Tritanopia (blue-blind)

#006D79

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2e5aa9;
/* rgb */ color: rgb(46, 90, 169);
/* oklch */ color: oklch(48.0% 0.136 261.0);

Tailwind

colors: {
  custom: {
    50: '#7788c3',
    500: '#2e5aa9',
    950: '#000000',
  },
}

SCSS

$custom: #2e5aa9;
$custom-light: #7788c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2e5aa9",
  "rgb": {
    "r": 46,
    "g": 90,
    "b": 169
  },
  "hsl": {
    "h": 218.537,
    "s": 57.209,
    "l": 42.157
  },
  "oklch": {
    "l": 0.47966,
    "c": 0.13605,
    "h": 261
  },
  "luminance": 0.10758
}

Semantic roles & 50–950 ramp

primary

#2E5AA9

secondary

#C2A571

accent

#AA47E0

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #2E5AA9

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

Preview Lab → · Contrast checker → · Palette generator →