#2E559D#2E559D

#2E559D is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.0% C 0.125 H 261.5°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#2E559D
RGB	rgb(46, 85, 157)
HSL	hsl(219, 55%, 40%)
HSV	hsv(219, 71%, 62%)
CMYK	cmyk(70.7%, 45.9%, 0%, 38.4%)
CIE-LAB	lab(36.95, 11.36, -43.29)
CIE-LCH	lch(36.95, 44.76, 284.71°)
OKLab	oklab(46.01% -0.0186 -0.1239)
OKLCH	oklch(46.01% 0.125 261.5)
XYZ	xyz(10.4588, 9.5111, 33.1764)
Luminance	0.0951 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E559D #9D762E

analogous

#2E8D9D #2E559D #3F2E9D

triadic

#2E559D #9D2E55 #559D2E

tetradic

#2E559D #9D2E8D #9D762E #2E9D3F

square

#2E559D #9D2E8D #9D762E #2E9D3F

split-complementary

#2E559D #9D3F2E #8D9D2E

monochromatic

#12223E #203B6E #2E559D #4170C7 #7094D5

Accessibility & contrast

On white

7.24

#2E559D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#2E559D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E559D

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E559D	#FFFFFF	#000000	##FFFFFF
##2E559D	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#315CA0

Deuteranopia (green-blind)

#1C529C

Tritanopia (blue-blind)

#006671

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2e559d;
/* rgb */ color: rgb(46, 85, 157);
/* oklch */ color: oklch(46.0% 0.125 261.5);

Tailwind

colors: {
  custom: {
    50: '#7484ba',
    500: '#2e559d',
    950: '#000000',
  },
}

SCSS

$custom: #2e559d;
$custom-light: #7484ba;
$custom-dark: #000000;

JSON

{
  "hex": "#2e559d",
  "rgb": {
    "r": 46,
    "g": 85,
    "b": 157
  },
  "hsl": {
    "h": 218.919,
    "s": 54.68,
    "l": 39.804
  },
  "oklch": {
    "l": 0.46014,
    "c": 0.12527,
    "h": 261.5
  },
  "luminance": 0.09512
}

Semantic roles & 50–950 ramp

primary

#2E559D

secondary

#BDA06A

accent

#AA4ADE

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2E559D

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

Preview Lab → · Contrast checker → · Palette generator →