#2256A7#2256A7

#2256A7 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 46.5% C 0.142 H 259.2°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#2256A7
RGB	rgb(34, 86, 167)
HSL	hsl(217, 66%, 39%)
HSV	hsv(217, 80%, 65%)
CMYK	cmyk(79.6%, 48.5%, 0%, 34.5%)
CIE-LAB	lab(37.45, 12.97, -48.48)
CIE-LCH	lch(37.45, 50.19, 284.97°)
OKLab	oklab(46.49% -0.0265 -0.1393)
OKLCH	oklch(46.49% 0.142 259.2)
XYZ	xyz(10.9600, 9.7844, 37.8627)
Luminance	0.0979 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2256A7 #A77322

analogous

#2299A7 #2256A7 #3022A7

triadic

#2256A7 #A72256 #56A722

tetradic

#2256A7 #A72299 #A77322 #22A730

square

#2256A7 #A72299 #A77322 #22A730

split-complementary

#2256A7 #A73022 #99A722

monochromatic

#0D2241 #183C74 #2256A7 #3171D5 #6494DF

Accessibility & contrast

On white

7.10

#2256A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#2256A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2256A7

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2256A7	#FFFFFF	#000000	##FFFFFF
##2256A7	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#285FAA

Deuteranopia (green-blind)

#0052A5

Tritanopia (blue-blind)

#006976

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2256a7;
/* rgb */ color: rgb(34, 86, 167);
/* oklch */ color: oklch(46.5% 0.142 259.2);

Tailwind

colors: {
  custom: {
    50: '#7285c2',
    500: '#2256a7',
    950: '#000000',
  },
}

SCSS

$custom: #2256a7;
$custom-light: #7285c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2256a7",
  "rgb": {
    "r": 34,
    "g": 86,
    "b": 167
  },
  "hsl": {
    "h": 216.541,
    "s": 66.169,
    "l": 39.412
  },
  "oklch": {
    "l": 0.46487,
    "c": 0.14183,
    "h": 259.2
  },
  "luminance": 0.09786
}

Semantic roles & 50–950 ramp

primary

#2256A7

secondary

#C59D60

accent

#A63FE9

background

#F7F8FC

surface

#EDEFF8

border

#C8CAD1

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2256A7

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

Preview Lab → · Contrast checker → · Palette generator →