#2255AC#2255AC

#2255AC is a mid, vivid blue. Relative luminance 0.098; OKLCH L 46.6% C 0.150 H 260.4°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#2255AC
RGB	rgb(34, 85, 172)
HSL	hsl(218, 67%, 40%)
HSV	hsv(218, 80%, 67%)
CMYK	cmyk(80.2%, 50.6%, 0%, 32.5%)
CIE-LAB	lab(37.51, 15.60, -51.36)
CIE-LCH	lch(37.51, 53.68, 286.89°)
OKLab	oklab(46.64% -0.025 -0.1478)
OKLCH	oklch(46.64% 0.15 260.4)
XYZ	xyz(11.3519, 9.8143, 40.3178)
Luminance	0.0982 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2255AC #AC7922

analogous

#229AAC #2255AC #3422AC

triadic

#2255AC #AC2255 #55AC22

tetradic

#2255AC #AC229A #AC7922 #22AC34

square

#2255AC #AC229A #AC7922 #22AC34

split-complementary

#2255AC #AC3422 #9AAC22

monochromatic

#0E2246 #183C79 #2255AC #3470D7 #6794E1

Accessibility & contrast

On white

7.09

#2255AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#2255AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2255AC

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2255AC	#FFFFFF	#000000	##FFFFFF
##2255AC	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F5FAF

Deuteranopia (green-blind)

#0052AA

Tritanopia (blue-blind)

#006A78

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2255ac;
/* rgb */ color: rgb(34, 85, 172);
/* oklch */ color: oklch(46.6% 0.150 260.4);

Tailwind

colors: {
  custom: {
    50: '#7484c5',
    500: '#2255ac',
    950: '#000000',
  },
}

SCSS

$custom: #2255ac;
$custom-light: #7484c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2255ac",
  "rgb": {
    "r": 34,
    "g": 85,
    "b": 172
  },
  "hsl": {
    "h": 217.826,
    "s": 66.99,
    "l": 40.392
  },
  "oklch": {
    "l": 0.46638,
    "c": 0.14993,
    "h": 260.4
  },
  "luminance": 0.09816
}

Semantic roles & 50–950 ramp

primary

#2255AC

secondary

#C7A263

accent

#AA3EEA

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#090A13

muted

#7B7C82

Preview Lab

Preview with #2255AC

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

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