#224B90#224B90

#224B90 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 42.3% C 0.123 H 260.2°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#224B90
RGB	rgb(34, 75, 144)
HSL	hsl(218, 62%, 35%)
HSV	hsv(218, 76%, 56%)
CMYK	cmyk(76.4%, 47.9%, 0%, 43.5%)
CIE-LAB	lab(32.67, 11.23, -42.32)
CIE-LCH	lch(32.67, 43.78, 284.86°)
OKLab	oklab(42.31% -0.021 -0.1214)
OKLCH	oklch(42.31% 0.123 260.2)
XYZ	xyz(8.2080, 7.3849, 27.3730)
Luminance	0.0739 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224B90 #906722

analogous

#228290 #224B90 #302290

triadic

#224B90 #90224B #4B9022

tetradic

#224B90 #902282 #906722 #229030

square

#224B90 #902282 #906722 #229030

split-complementary

#224B90 #903022 #829022

monochromatic

#0B172D #16315E #224B90 #2E65C2 #5586D7

Accessibility & contrast

On white

8.48

#224B90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#224B90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224B90

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224B90	#FFFFFF	#000000	##FFFFFF
##224B90	1.00	8.48	2.48	8.48
#FFFFFF	8.48	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#265293

Deuteranopia (green-blind)

#09488F

Tritanopia (blue-blind)

#005B66

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #224b90;
/* rgb */ color: rgb(34, 75, 144);
/* oklch */ color: oklch(42.3% 0.123 260.2);

Tailwind

colors: {
  custom: {
    50: '#6d7cb1',
    500: '#224b90',
    950: '#000000',
  },
}

SCSS

$custom: #224b90;
$custom-light: #6d7cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#224b90",
  "rgb": {
    "r": 34,
    "g": 75,
    "b": 144
  },
  "hsl": {
    "h": 217.636,
    "s": 61.798,
    "l": 34.902
  },
  "oklch": {
    "l": 0.42312,
    "c": 0.12322,
    "h": 260.2
  },
  "luminance": 0.07386
}

Semantic roles & 50–950 ramp

primary

#224B90

secondary

#BB9453

accent

#A943E5

background

#F7F7FA

surface

#EDEEF5

border

#C8C9CF

text

#080911

muted

#7B7B80

Preview Lab

Preview with #224B90

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

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