#224A7B#224A7B

#224A7B is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.6% C 0.094 H 254.9°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#224A7B
RGB	rgb(34, 74, 123)
HSL	hsl(213, 57%, 31%)
HSV	hsv(213, 72%, 48%)
CMYK	cmyk(72.4%, 39.8%, 0%, 51.8%)
CIE-LAB	lab(31.04, 3.62, -31.96)
CIE-LCH	lch(31.04, 32.17, 276.46°)
OKLab	oklab(40.62% -0.0246 -0.091)
OKLCH	oklch(40.62% 0.094 254.9)
XYZ	xyz(6.6823, 6.6670, 19.6697)
Luminance	0.0667 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224A7B #7B5322

analogous

#22767B #224A7B #26227B

triadic

#224A7B #7B224A #4A7B22

tetradic

#224A7B #7B2276 #7B5322 #227B26

square

#224A7B #7B2276 #7B5322 #227B26

split-complementary

#224A7B #7B2622 #767B22

monochromatic

#07101B #152D4B #224A7B #2F67AB #4A85CD

Accessibility & contrast

On white

9.00

#224A7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#224A7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224A7B

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224A7B	#FFFFFF	#000000	##FFFFFF
##224A7B	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#344E7D

Deuteranopia (green-blind)

#26457A

Tritanopia (blue-blind)

#00555C

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #224a7b;
/* rgb */ color: rgb(34, 74, 123);
/* oklch */ color: oklch(40.6% 0.094 254.9);

Tailwind

colors: {
  custom: {
    50: '#697ca1',
    500: '#224a7b',
    950: '#000000',
  },
}

SCSS

$custom: #224a7b;
$custom-light: #697ca1;
$custom-dark: #000000;

JSON

{
  "hex": "#224a7b",
  "rgb": {
    "r": 34,
    "g": 74,
    "b": 123
  },
  "hsl": {
    "h": 213.034,
    "s": 56.688,
    "l": 30.784
  },
  "oklch": {
    "l": 0.40621,
    "c": 0.09427,
    "h": 254.9
  },
  "luminance": 0.06668
}

Semantic roles & 50–950 ramp

primary

#224A7B

secondary

#AE814B

accent

#9C48E0

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#07090F

muted

#7A7B7E

Preview Lab

Preview with #224A7B

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

Preview Lab → · Contrast checker → · Palette generator →