#2E58BD#2E58BD

#2E58BD is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.0% C 0.166 H 264.2°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#2E58BD
RGB	rgb(46, 88, 189)
HSL	hsl(222, 61%, 46%)
HSV	hsv(222, 76%, 74%)
CMYK	cmyk(75.7%, 53.4%, 0%, 25.9%)
CIE-LAB	lab(39.97, 21.54, -57.36)
CIE-LCH	lch(39.97, 61.27, 290.58°)
OKLab	oklab(49.01% -0.0169 -0.1652)
OKLCH	oklch(49.01% 0.166 264.2)
XYZ	xyz(13.7985, 11.2329, 49.5752)
Luminance	0.1123 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E58BD #BD932E

analogous

#2E9FBD #2E58BD #4C2EBD

triadic

#2E58BD #BD2E58 #58BD2E

tetradic

#2E58BD #BD2E9F #BD932E #2EBD4C

square

#2E58BD #BD2E9F #BD932E #2EBD4C

split-complementary

#2E58BD #BD4C2E #9FBD2E

monochromatic

#162A5B #22418C #2E58BD #5379D5 #84A0E1

Accessibility & contrast

On white

6.47

#2E58BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#2E58BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E58BD

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E58BD	#FFFFFF	#000000	##FFFFFF
##2E58BD	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0965C1

Deuteranopia (green-blind)

#0058BB

Tritanopia (blue-blind)

#007182

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2e58bd;
/* rgb */ color: rgb(46, 88, 189);
/* oklch */ color: oklch(49.0% 0.166 264.2);

Tailwind

colors: {
  custom: {
    50: '#7b86d2',
    500: '#2e58bd',
    950: '#000000',
  },
}

SCSS

$custom: #2e58bd;
$custom-light: #7b86d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2e58bd",
  "rgb": {
    "r": 46,
    "g": 88,
    "b": 189
  },
  "hsl": {
    "h": 222.378,
    "s": 60.851,
    "l": 46.078
  },
  "oklch": {
    "l": 0.49014,
    "c": 0.1661,
    "h": 264.2
  },
  "luminance": 0.11234
}

Semantic roles & 50–950 ramp

primary

#2E58BD

secondary

#CAB37C

accent

#B544E4

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #2E58BD

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

Preview Lab → · Contrast checker → · Palette generator →