#2A569C#2A569C

#2A569C is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.0% C 0.124 H 259.4°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#2A569C
RGB	rgb(42, 86, 156)
HSL	hsl(217, 58%, 39%)
HSV	hsv(217, 73%, 61%)
CMYK	cmyk(73.1%, 44.9%, 0%, 38.8%)
CIE-LAB	lab(37.02, 9.71, -42.59)
CIE-LCH	lch(37.02, 43.68, 282.85°)
OKLab	oklab(46% -0.0229 -0.1219)
OKLCH	oklch(46% 0.124 259.4)
XYZ	xyz(10.2812, 9.5470, 32.7470)
Luminance	0.0955 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A569C #9C702A

analogous

#2A8F9C #2A569C #372A9C

triadic

#2A569C #9C2A56 #569C2A

tetradic

#2A569C #9C2A8F #9C702A #2A9C37

square

#2A569C #9C2A8F #9C702A #2A9C37

split-complementary

#2A569C #9C372A #8F9C2A

monochromatic

#10213C #1D3B6C #2A569C #3971CA #6A94D7

Accessibility & contrast

On white

7.22

#2A569C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#2A569C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A569C

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A569C	#FFFFFF	#000000	##FFFFFF
##2A569C	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#335D9F

Deuteranopia (green-blind)

#1E529B

Tritanopia (blue-blind)

#006671

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2a569c;
/* rgb */ color: rgb(42, 86, 156);
/* oklch */ color: oklch(46.0% 0.124 259.4);

Tailwind

colors: {
  custom: {
    50: '#7385ba',
    500: '#2a569c',
    950: '#000000',
  },
}

SCSS

$custom: #2a569c;
$custom-light: #7385ba;
$custom-dark: #000000;

JSON

{
  "hex": "#2a569c",
  "rgb": {
    "r": 42,
    "g": 86,
    "b": 156
  },
  "hsl": {
    "h": 216.842,
    "s": 57.576,
    "l": 38.824
  },
  "oklch": {
    "l": 0.46,
    "c": 0.12401,
    "h": 259.4
  },
  "luminance": 0.09548
}

Semantic roles & 50–950 ramp

primary

#2A569C

secondary

#BD9B65

accent

#A547E1

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #2A569C

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

Preview Lab → · Contrast checker → · Palette generator →