#2856A9#2856A9

#2856A9 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 46.8% C 0.143 H 261.1°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#2856A9
RGB	rgb(40, 86, 169)
HSL	hsl(219, 62%, 41%)
HSV	hsv(219, 76%, 66%)
CMYK	cmyk(76.3%, 49.1%, 0%, 33.7%)
CIE-LAB	lab(37.79, 14.46, -49.12)
CIE-LCH	lch(37.79, 51.20, 286.40°)
OKLab	oklab(46.85% -0.0222 -0.1411)
OKLCH	oklch(46.85% 0.143 261.1)
XYZ	xyz(11.3617, 9.9700, 38.8540)
Luminance	0.0997 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2856A9 #A97B28

analogous

#2896A9 #2856A9 #3B28A9

triadic

#2856A9 #A92856 #56A928

tetradic

#2856A9 #A92896 #A97B28 #28A93B

square

#2856A9 #A92896 #A97B28 #28A93B

split-complementary

#2856A9 #A93B28 #96A928

monochromatic

#112446 #1C3D78 #2856A9 #3D72D1 #6F96DD

Accessibility & contrast

On white

7.01

#2856A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#2856A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2856A9

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2856A9	#FFFFFF	#000000	##FFFFFF
##2856A9	1.00	7.01	2.99	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#275FAC

Deuteranopia (green-blind)

#0053A7

Tritanopia (blue-blind)

#006A77

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2856a9;
/* rgb */ color: rgb(40, 86, 169);
/* oklch */ color: oklch(46.8% 0.143 261.1);

Tailwind

colors: {
  custom: {
    50: '#7585c3',
    500: '#2856a9',
    950: '#000000',
  },
}

SCSS

$custom: #2856a9;
$custom-light: #7585c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2856a9",
  "rgb": {
    "r": 40,
    "g": 86,
    "b": 169
  },
  "hsl": {
    "h": 218.605,
    "s": 61.722,
    "l": 40.98
  },
  "oklch": {
    "l": 0.46845,
    "c": 0.14285,
    "h": 261.1
  },
  "luminance": 0.09971
}

Semantic roles & 50–950 ramp

primary

#2856A9

secondary

#C4A369

accent

#AB43E5

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #2856A9

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

Preview Lab → · Contrast checker → · Palette generator →