#2D58A4#2D58A4

#2D58A4 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.1% C 0.132 H 260.8°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#2D58A4
RGB	rgb(45, 88, 164)
HSL	hsl(218, 57%, 41%)
HSV	hsv(218, 73%, 64%)
CMYK	cmyk(72.6%, 46.3%, 0%, 35.7%)
CIE-LAB	lab(38.23, 11.90, -45.43)
CIE-LCH	lch(38.23, 46.96, 284.68°)
OKLab	oklab(47.13% -0.021 -0.1301)
OKLCH	oklch(47.13% 0.132 260.8)
XYZ	xyz(11.2703, 10.2165, 36.4928)
Luminance	0.1022 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D58A4 #A4792D

analogous

#2D93A4 #2D58A4 #3D2DA4

triadic

#2D58A4 #A42D58 #58A42D

tetradic

#2D58A4 #A42D93 #A4792D #2DA43D

square

#2D58A4 #A42D93 #A4792D #2DA43D

split-complementary

#2D58A4 #A43D2D #93A42D

monochromatic

#132444 #203E74 #2D58A4 #4374CB #7398D9

Accessibility & contrast

On white

6.90

#2D58A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#2D58A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D58A4

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D58A4	#FFFFFF	#000000	##FFFFFF
##2D58A4	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3160A7

Deuteranopia (green-blind)

#1855A2

Tritanopia (blue-blind)

#006A76

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2d58a4;
/* rgb */ color: rgb(45, 88, 164);
/* oklch */ color: oklch(47.1% 0.132 260.8);

Tailwind

colors: {
  custom: {
    50: '#7586bf',
    500: '#2d58a4',
    950: '#000000',
  },
}

SCSS

$custom: #2d58a4;
$custom-light: #7586bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2d58a4",
  "rgb": {
    "r": 45,
    "g": 88,
    "b": 164
  },
  "hsl": {
    "h": 218.319,
    "s": 56.938,
    "l": 40.98
  },
  "oklch": {
    "l": 0.4713,
    "c": 0.13182,
    "h": 260.8
  },
  "luminance": 0.10218
}

Semantic roles & 50–950 ramp

primary

#2D58A4

secondary

#C0A26D

accent

#A948E0

background

#F7F8FB

surface

#EEEFF7

border

#C9CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2D58A4

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

Preview Lab → · Contrast checker → · Palette generator →