#2D55AE#2D55AE

#2D55AE is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.2% C 0.150 H 263.5°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#2D55AE
RGB	rgb(45, 85, 174)
HSL	hsl(221, 59%, 43%)
HSV	hsv(221, 74%, 68%)
CMYK	cmyk(74.1%, 51.1%, 0%, 31.8%)
CIE-LAB	lab(38.04, 17.69, -51.67)
CIE-LCH	lch(38.04, 54.61, 288.89°)
OKLab	oklab(47.2% -0.0169 -0.1486)
OKLCH	oklch(47.2% 0.15 263.5)
XYZ	xyz(11.9680, 10.1096, 41.3568)
Luminance	0.1011 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D55AE #AE862D

analogous

#2D96AE #2D55AE #452DAE

triadic

#2D55AE #AE2D55 #55AE2D

tetradic

#2D55AE #AE2D96 #AE862D #2DAE45

square

#2D55AE #AE2D96 #AE862D #2DAE45

split-complementary

#2D55AE #AE452D #96AE2D

monochromatic

#14254D #203D7D #2D55AE #4872D0 #7998DC

Accessibility & contrast

On white

6.95

#2D55AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#2D55AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D55AE

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D55AE	#FFFFFF	#000000	##FFFFFF
##2D55AE	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E60B1

Deuteranopia (green-blind)

#0054AC

Tritanopia (blue-blind)

#006A79

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2d55ae;
/* rgb */ color: rgb(45, 85, 174);
/* oklch */ color: oklch(47.2% 0.150 263.5);

Tailwind

colors: {
  custom: {
    50: '#7884c7',
    500: '#2d55ae',
    950: '#000000',
  },
}

SCSS

$custom: #2d55ae;
$custom-light: #7884c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d55ae",
  "rgb": {
    "r": 45,
    "g": 85,
    "b": 174
  },
  "hsl": {
    "h": 221.395,
    "s": 58.904,
    "l": 42.941
  },
  "oklch": {
    "l": 0.47198,
    "c": 0.14952,
    "h": 263.5
  },
  "luminance": 0.10111
}

Semantic roles & 50–950 ramp

primary

#2D55AE

secondary

#C4AB72

accent

#B246E2

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2D55AE

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

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