#2E58A3#2E58A3

#2E58A3 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.1% C 0.130 H 261.0°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#2E58A3
RGB	rgb(46, 88, 163)
HSL	hsl(218, 56%, 41%)
HSV	hsv(218, 72%, 64%)
CMYK	cmyk(71.8%, 46%, 0%, 36.1%)
CIE-LAB	lab(38.21, 11.67, -44.87)
CIE-LCH	lch(38.21, 46.36, 284.58°)
OKLab	oklab(47.1% -0.0204 -0.1285)
OKLCH	oklch(47.1% 0.13 261)
XYZ	xyz(11.2249, 10.2035, 36.0211)
Luminance	0.1021 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E58A3 #A3792E

analogous

#2E92A3 #2E58A3 #3F2EA3

triadic

#2E58A3 #A32E58 #58A32E

tetradic

#2E58A3 #A32E92 #A3792E #2EA33F

square

#2E58A3 #A32E92 #A3792E #2EA33F

split-complementary

#2E58A3 #A33F2E #92A32E

monochromatic

#132444 #213E73 #2E58A3 #4474CA #7498D8

Accessibility & contrast

On white

6.91

#2E58A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#2E58A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E58A3

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E58A3	#FFFFFF	#000000	##FFFFFF
##2E58A3	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3260A6

Deuteranopia (green-blind)

#1A55A1

Tritanopia (blue-blind)

#006A75

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2e58a3;
/* rgb */ color: rgb(46, 88, 163);
/* oklch */ color: oklch(47.1% 0.130 261.0);

Tailwind

colors: {
  custom: {
    50: '#7686bf',
    500: '#2e58a3',
    950: '#000000',
  },
}

SCSS

$custom: #2e58a3;
$custom-light: #7686bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2e58a3",
  "rgb": {
    "r": 46,
    "g": 88,
    "b": 163
  },
  "hsl": {
    "h": 218.462,
    "s": 55.981,
    "l": 40.98
  },
  "oklch": {
    "l": 0.47103,
    "c": 0.13007,
    "h": 261
  },
  "luminance": 0.10205
}

Semantic roles & 50–950 ramp

primary

#2E58A3

secondary

#BFA26D

accent

#A949DF

background

#F7F8FB

surface

#EEEFF7

border

#C9CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2E58A3

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

Preview Lab → · Contrast checker → · Palette generator →