#224F83#224F83

#224F83 is a dark, moderate cyan. Relative luminance 0.076; OKLCH L 42.4% C 0.100 H 253.9°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#224F83
RGB	rgb(34, 79, 131)
HSL	hsl(212, 59%, 32%)
HSV	hsv(212, 74%, 51%)
CMYK	cmyk(74%, 39.7%, 0%, 48.6%)
CIE-LAB	lab(33.07, 3.43, -33.69)
CIE-LCH	lch(33.07, 33.87, 275.82°)
OKLab	oklab(42.36% -0.0276 -0.096)
OKLCH	oklch(42.36% 0.1 253.9)
XYZ	xyz(7.5509, 7.5699, 22.5315)
Luminance	0.0757 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224F83 #835622

analogous

#228083 #224F83 #262283

triadic

#224F83 #83224F #4F8322

tetradic

#224F83 #832280 #835622 #228326

square

#224F83 #832280 #835622 #228326

split-complementary

#224F83 #832622 #808322

monochromatic

#091422 #153252 #224F83 #2F6CB4 #4E8BD1

Accessibility & contrast

On white

8.35

#224F83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#224F83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224F83

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224F83	#FFFFFF	#000000	##FFFFFF
##224F83	1.00	8.35	2.51	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#375385

Deuteranopia (green-blind)

#284A82

Tritanopia (blue-blind)

#005B62

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #224f83;
/* rgb */ color: rgb(34, 79, 131);
/* oklch */ color: oklch(42.4% 0.100 253.9);

Tailwind

colors: {
  custom: {
    50: '#6a7fa7',
    500: '#224f83',
    950: '#000000',
  },
}

SCSS

$custom: #224f83;
$custom-light: #6a7fa7;
$custom-dark: #000000;

JSON

{
  "hex": "#224f83",
  "rgb": {
    "r": 34,
    "g": 79,
    "b": 131
  },
  "hsl": {
    "h": 212.165,
    "s": 58.788,
    "l": 32.353
  },
  "oklch": {
    "l": 0.4236,
    "c": 0.09989,
    "h": 253.9
  },
  "luminance": 0.07571
}

Semantic roles & 50–950 ramp

primary

#224F83

secondary

#B4844C

accent

#9A46E2

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #224F83

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

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