#2247AE#2247AE

#2247AE is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.9% C 0.170 H 265.0°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#2247AE
RGB	rgb(34, 71, 174)
HSL	hsl(224, 67%, 41%)
HSV	hsv(224, 80%, 68%)
CMYK	cmyk(80.5%, 59.2%, 0%, 31.8%)
CIE-LAB	lab(33.78, 25.74, -58.61)
CIE-LCH	lch(33.78, 64.01, 293.71°)
OKLab	oklab(43.86% -0.0149 -0.1694)
OKLCH	oklch(43.86% 0.17 265)
XYZ	xyz(10.5502, 7.9013, 41.0053)
Luminance	0.0790 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2247AE #AE8922

analogous

#228DAE #2247AE #4322AE

triadic

#2247AE #AE2247 #47AE22

tetradic

#2247AE #AE228D #AE8922 #22AE43

square

#2247AE #AE228D #AE8922 #22AE43

split-complementary

#2247AE #AE4322 #8DAE22

monochromatic

#0E1D48 #18327B #2247AE #3660D8 #6989E2

Accessibility & contrast

On white

8.14

#2247AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#2247AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2247AE

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2247AE	#FFFFFF	#000000	##FFFFFF
##2247AE	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B1

Deuteranopia (green-blind)

#0049AC

Tritanopia (blue-blind)

#006173

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2247ae;
/* rgb */ color: rgb(34, 71, 174);
/* oklch */ color: oklch(43.9% 0.170 265.0);

Tailwind

colors: {
  custom: {
    50: '#7579c7',
    500: '#2247ae',
    950: '#000000',
  },
}

SCSS

$custom: #2247ae;
$custom-light: #7579c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2247ae",
  "rgb": {
    "r": 34,
    "g": 71,
    "b": 174
  },
  "hsl": {
    "h": 224.143,
    "s": 67.308,
    "l": 40.784
  },
  "oklch": {
    "l": 0.43861,
    "c": 0.17005,
    "h": 265
  },
  "luminance": 0.07903
}

Semantic roles & 50–950 ramp

primary

#2247AE

secondary

#C7AD64

accent

#BD3EEA

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2247AE

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

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