#2E589E#2E589E

#2E589E is a mid, vivid blue. Relative luminance 0.100; OKLCH L 46.8% C 0.123 H 260.0°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#2E589E
RGB	rgb(46, 88, 158)
HSL	hsl(218, 55%, 40%)
HSV	hsv(218, 71%, 62%)
CMYK	cmyk(70.9%, 44.3%, 0%, 38%)
CIE-LAB	lab(37.89, 9.78, -42.38)
CIE-LCH	lch(37.89, 43.49, 282.99°)
OKLab	oklab(46.76% -0.0213 -0.1212)
OKLCH	oklch(46.76% 0.123 260)
XYZ	xyz(10.7858, 10.0278, 33.7083)
Luminance	0.1003 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E589E #9E742E

analogous

#2E909E #2E589E #3C2E9E

triadic

#2E589E #9E2E58 #589E2E

tetradic

#2E589E #9E2E90 #9E742E #2E9E3C

square

#2E589E #9E2E90 #9E742E #2E9E3C

split-complementary

#2E589E #9E3C2E #909E2E

monochromatic

#12233F #203E6F #2E589E #4174C8 #7197D6

Accessibility & contrast

On white

6.99

#2E589E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#2E589E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E589E

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E589E	#FFFFFF	#000000	##FFFFFF
##2E589E	1.00	6.99	3.01	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#365FA1

Deuteranopia (green-blind)

#22549D

Tritanopia (blue-blind)

#006873

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2e589e;
/* rgb */ color: rgb(46, 88, 158);
/* oklch */ color: oklch(46.8% 0.123 260.0);

Tailwind

colors: {
  custom: {
    50: '#7586bb',
    500: '#2e589e',
    950: '#000000',
  },
}

SCSS

$custom: #2e589e;
$custom-light: #7586bb;
$custom-dark: #000000;

JSON

{
  "hex": "#2e589e",
  "rgb": {
    "r": 46,
    "g": 88,
    "b": 158
  },
  "hsl": {
    "h": 217.5,
    "s": 54.902,
    "l": 40
  },
  "oklch": {
    "l": 0.46761,
    "c": 0.12302,
    "h": 260
  },
  "luminance": 0.10029
}

Semantic roles & 50–950 ramp

primary

#2E589E

secondary

#BD9E6B

accent

#A64ADE

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2E589E

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

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