#2656BF#2656BF

#2656BF is a mid, vivid blue. Relative luminance 0.108; OKLCH L 48.5% C 0.173 H 263.0°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#2656BF
RGB	rgb(38, 86, 191)
HSL	hsl(221, 67%, 45%)
HSV	hsv(221, 80%, 75%)
CMYK	cmyk(80.1%, 55%, 0%, 25.1%)
CIE-LAB	lab(39.29, 22.74, -59.65)
CIE-LCH	lch(39.29, 63.84, 290.87°)
OKLab	oklab(48.47% -0.021 -0.1721)
OKLCH	oklch(48.47% 0.173 263)
XYZ	xyz(13.5277, 10.8276, 50.6571)
Luminance	0.1083 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2656BF #BF8F26

analogous

#26A3BF #2656BF #4226BF

triadic

#2656BF #BF2656 #56BF26

tetradic

#2656BF #BF26A3 #BF8F26 #26BF42

square

#2656BF #BF26A3 #BF8F26 #26BF42

split-complementary

#2656BF #BF4226 #A3BF26

monochromatic

#122859 #1C3F8C #2656BF #4876DB #7B9CE5

Accessibility & contrast

On white

6.63

#2656BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#2656BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2656BF

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2656BF	#FFFFFF	#000000	##FFFFFF
##2656BF	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C3

Deuteranopia (green-blind)

#0056BD

Tritanopia (blue-blind)

#007082

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #2656bf;
/* rgb */ color: rgb(38, 86, 191);
/* oklch */ color: oklch(48.5% 0.173 263.0);

Tailwind

colors: {
  custom: {
    50: '#7985d3',
    500: '#2656bf',
    950: '#000000',
  },
}

SCSS

$custom: #2656bf;
$custom-light: #7985d3;
$custom-dark: #000000;

JSON

{
  "hex": "#2656bf",
  "rgb": {
    "r": 38,
    "g": 86,
    "b": 191
  },
  "hsl": {
    "h": 221.176,
    "s": 66.812,
    "l": 44.902
  },
  "oklch": {
    "l": 0.48465,
    "c": 0.1734,
    "h": 263
  },
  "luminance": 0.10829
}

Semantic roles & 50–950 ramp

primary

#2656BF

secondary

#CDB174

accent

#B43EEA

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #2656BF

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

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