#2261BB#2261BB

#2261BB is a mid, vivid blue. Relative luminance 0.125; OKLCH L 50.4% C 0.156 H 258.2°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#2261BB
RGB	rgb(34, 97, 187)
HSL	hsl(215, 69%, 43%)
HSV	hsv(215, 82%, 73%)
CMYK	cmyk(81.8%, 48.1%, 0%, 26.7%)
CIE-LAB	lab(41.96, 13.60, -52.99)
CIE-LCH	lch(41.96, 54.71, 284.39°)
OKLab	oklab(50.38% -0.0319 -0.1524)
OKLCH	oklch(50.38% 0.156 258.2)
XYZ	xyz(13.9007, 12.4756, 48.6795)
Luminance	0.1248 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2261BB #BB7C22

analogous

#22ADBB #2261BB #2F22BB

triadic

#2261BB #BB2261 #61BB22

tetradic

#2261BB #BB22AD #BB7C22 #22BB2F

square

#2261BB #BB22AD #BB7C22 #22BB2F

split-complementary

#2261BB #BB2F22 #ADBB22

monochromatic

#0F2B53 #194687 #2261BB #3E7FDC #72A2E5

Accessibility & contrast

On white

6.01

#2261BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#2261BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2261BB

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2261BB	#FFFFFF	#000000	##FFFFFF
##2261BB	1.00	6.01	3.50	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D6ABE

Deuteranopia (green-blind)

#005DB9

Tritanopia (blue-blind)

#007785

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2261bb;
/* rgb */ color: rgb(34, 97, 187);
/* oklch */ color: oklch(50.4% 0.156 258.2);

Tailwind

colors: {
  custom: {
    50: '#778dd0',
    500: '#2261bb',
    950: '#000000',
  },
}

SCSS

$custom: #2261bb;
$custom-light: #778dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#2261bb",
  "rgb": {
    "r": 34,
    "g": 97,
    "b": 187
  },
  "hsl": {
    "h": 215.294,
    "s": 69.231,
    "l": 43.333
  },
  "oklch": {
    "l": 0.50383,
    "c": 0.15568,
    "h": 258.2
  },
  "luminance": 0.12477
}

Semantic roles & 50–950 ramp

primary

#2261BB

secondary

#CCA56D

accent

#A33CEC

background

#F7F8FC

surface

#EEF0F9

border

#C9CBD2

text

#0A0C14

muted

#7C7D82

Preview Lab

Preview with #2261BB

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

Preview Lab → · Contrast checker → · Palette generator →