#2E579A#2E579A

#2E579A is a mid, moderate blue. Relative luminance 0.097; OKLCH L 46.3% C 0.119 H 259.7°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#2E579A
RGB	rgb(46, 87, 154)
HSL	hsl(217, 54%, 39%)
HSV	hsv(217, 70%, 60%)
CMYK	cmyk(70.1%, 43.5%, 0%, 39.6%)
CIE-LAB	lab(37.35, 8.92, -40.84)
CIE-LCH	lch(37.35, 41.81, 282.32°)
OKLab	oklab(46.26% -0.0211 -0.1167)
OKLCH	oklch(46.26% 0.119 259.7)
XYZ	xyz(10.3656, 9.7293, 31.8972)
Luminance	0.0973 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E579A #9A712E

analogous

#2E8D9A #2E579A #3B2E9A

triadic

#2E579A #9A2E57 #579A2E

tetradic

#2E579A #9A2E8D #9A712E #2E9A3B

square

#2E579A #9A2E8D #9A712E #2E9A3B

split-complementary

#2E579A #9A3B2E #8D9A2E

monochromatic

#12223C #203C6B #2E579A #3F72C6 #6F95D4

Accessibility & contrast

On white

7.13

#2E579A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#2E579A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E579A

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E579A	#FFFFFF	#000000	##FFFFFF
##2E579A	1.00	7.13	2.95	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#375D9D

Deuteranopia (green-blind)

#255399

Tritanopia (blue-blind)

#006771

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2e579a;
/* rgb */ color: rgb(46, 87, 154);
/* oklch */ color: oklch(46.3% 0.119 259.7);

Tailwind

colors: {
  custom: {
    50: '#7485b8',
    500: '#2e579a',
    950: '#000000',
  },
}

SCSS

$custom: #2e579a;
$custom-light: #7485b8;
$custom-dark: #000000;

JSON

{
  "hex": "#2e579a",
  "rgb": {
    "r": 46,
    "g": 87,
    "b": 154
  },
  "hsl": {
    "h": 217.222,
    "s": 54,
    "l": 39.216
  },
  "oklch": {
    "l": 0.46264,
    "c": 0.11856,
    "h": 259.7
  },
  "luminance": 0.0973
}

Semantic roles & 50–950 ramp

primary

#2E579A

secondary

#BB9C69

accent

#A64ADD

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #2E579A

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

Preview Lab → · Contrast checker → · Palette generator →