#2E589F#2E589F

#2E589F is a mid, vivid blue. Relative luminance 0.101; OKLCH L 46.8% C 0.124 H 260.2°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#2E589F
RGB	rgb(46, 88, 159)
HSL	hsl(218, 55%, 40%)
HSV	hsv(218, 71%, 62%)
CMYK	cmyk(71.1%, 44.7%, 0%, 37.6%)
CIE-LAB	lab(37.95, 10.15, -42.88)
CIE-LCH	lch(37.95, 44.06, 283.32°)
OKLab	oklab(46.83% -0.0211 -0.1226)
OKLCH	oklch(46.83% 0.124 260.2)
XYZ	xyz(10.8722, 10.0624, 34.1634)
Luminance	0.1006 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E589F #9F752E

analogous

#2E909F #2E589F #3C2E9F

triadic

#2E589F #9F2E58 #589F2E

tetradic

#2E589F #9F2E90 #9F752E #2E9F3C

square

#2E589F #9F2E90 #9F752E #2E9F3C

split-complementary

#2E589F #9F3C2E #909F2E

monochromatic

#132340 #203E70 #2E589F #4274C8 #7197D6

Accessibility & contrast

On white

6.97

#2E589F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#2E589F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E589F

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E589F	#FFFFFF	#000000	##FFFFFF
##2E589F	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355FA2

Deuteranopia (green-blind)

#21549E

Tritanopia (blue-blind)

#006973

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2e589f;
/* rgb */ color: rgb(46, 88, 159);
/* oklch */ color: oklch(46.8% 0.124 260.2);

Tailwind

colors: {
  custom: {
    50: '#7586bc',
    500: '#2e589f',
    950: '#000000',
  },
}

SCSS

$custom: #2e589f;
$custom-light: #7586bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2e589f",
  "rgb": {
    "r": 46,
    "g": 88,
    "b": 159
  },
  "hsl": {
    "h": 217.699,
    "s": 55.122,
    "l": 40.196
  },
  "oklch": {
    "l": 0.46829,
    "c": 0.12444,
    "h": 260.2
  },
  "luminance": 0.10063
}

Semantic roles & 50–950 ramp

primary

#2E589F

secondary

#BE9F6B

accent

#A749DE

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2E589F

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

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