#224F8A#224F8A

#224F8A is a dark, moderate cyan. Relative luminance 0.078; OKLCH L 42.8% C 0.110 H 256.3°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#224F8A
RGB	rgb(34, 79, 138)
HSL	hsl(214, 60%, 34%)
HSV	hsv(214, 75%, 54%)
CMYK	cmyk(75.4%, 42.8%, 0%, 45.9%)
CIE-LAB	lab(33.49, 6.18, -37.33)
CIE-LCH	lch(33.49, 37.83, 279.40°)
OKLab	oklab(42.82% -0.0259 -0.1067)
OKLCH	oklch(42.82% 0.11 256.3)
XYZ	xyz(8.0414, 7.7661, 25.1150)
Luminance	0.0777 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224F8A #8A5D22

analogous

#22838A #224F8A #29228A

triadic

#224F8A #8A224F #4F8A22

tetradic

#224F8A #8A2283 #8A5D22 #228A29

square

#224F8A #8A2283 #8A5D22 #228A29

split-complementary

#224F8A #8A2922 #838A22

monochromatic

#0A1728 #163359 #224F8A #2E6BBB #528AD4

Accessibility & contrast

On white

8.22

#224F8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#224F8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224F8A

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224F8A	#FFFFFF	#000000	##FFFFFF
##224F8A	1.00	8.22	2.55	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#33548C

Deuteranopia (green-blind)

#214A89

Tritanopia (blue-blind)

#005D65

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #224f8a;
/* rgb */ color: rgb(34, 79, 138);
/* oklch */ color: oklch(42.8% 0.110 256.3);

Tailwind

colors: {
  custom: {
    50: '#6c7fac',
    500: '#224f8a',
    950: '#000000',
  },
}

SCSS

$custom: #224f8a;
$custom-light: #6c7fac;
$custom-dark: #000000;

JSON

{
  "hex": "#224f8a",
  "rgb": {
    "r": 34,
    "g": 79,
    "b": 138
  },
  "hsl": {
    "h": 214.038,
    "s": 60.465,
    "l": 33.725
  },
  "oklch": {
    "l": 0.42824,
    "c": 0.10977,
    "h": 256.3
  },
  "luminance": 0.07767
}

Semantic roles & 50–950 ramp

primary

#224F8A

secondary

#B88B50

accent

#9F44E4

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#080A10

muted

#7A7C7F

Preview Lab

Preview with #224F8A

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

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