#2E58A5#2E58A5

#2E58A5 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 47.2% C 0.133 H 261.3°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#2E58A5
RGB	rgb(46, 88, 165)
HSL	hsl(219, 56%, 41%)
HSV	hsv(219, 72%, 65%)
CMYK	cmyk(72.1%, 46.7%, 0%, 35.3%)
CIE-LAB	lab(38.33, 12.43, -45.85)
CIE-LCH	lch(38.33, 47.51, 285.16°)
OKLab	oklab(47.24% -0.02 -0.1314)
OKLCH	oklch(47.24% 0.133 261.3)
XYZ	xyz(11.4055, 10.2757, 36.9723)
Luminance	0.1028 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E58A5 #A57B2E

analogous

#2E94A5 #2E58A5 #402EA5

triadic

#2E58A5 #A52E58 #58A52E

tetradic

#2E58A5 #A52E94 #A57B2E #2EA540

square

#2E58A5 #A52E94 #A57B2E #2EA540

split-complementary

#2E58A5 #A5402E #94A52E

monochromatic

#132545 #213E75 #2E58A5 #4574CB #7598D8

Accessibility & contrast

On white

6.87

#2E58A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#2E58A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E58A5

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E58A5	#FFFFFF	#000000	##FFFFFF
##2E58A5	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3060A8

Deuteranopia (green-blind)

#1655A3

Tritanopia (blue-blind)

#006A76

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2e58a5;
/* rgb */ color: rgb(46, 88, 165);
/* oklch */ color: oklch(47.2% 0.133 261.3);

Tailwind

colors: {
  custom: {
    50: '#7686c0',
    500: '#2e58a5',
    950: '#000000',
  },
}

SCSS

$custom: #2e58a5;
$custom-light: #7686c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e58a5",
  "rgb": {
    "r": 46,
    "g": 88,
    "b": 165
  },
  "hsl": {
    "h": 218.824,
    "s": 56.398,
    "l": 41.373
  },
  "oklch": {
    "l": 0.47242,
    "c": 0.13289,
    "h": 261.3
  },
  "luminance": 0.10277
}

Semantic roles & 50–950 ramp

primary

#2E58A5

secondary

#C0A36F

accent

#AA48E0

background

#F7F8FB

surface

#EEEFF7

border

#C9CAD0

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #2E58A5

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

Preview Lab → · Contrast checker → · Palette generator →