#22647B#22647B

#22647B is a mid, moderate cyan. Relative luminance 0.109; OKLCH L 47.2% C 0.075 H 225.1°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#22647B
RGB	rgb(34, 100, 123)
HSL	hsl(196, 57%, 31%)
HSV	hsv(196, 72%, 48%)
CMYK	cmyk(72.4%, 18.7%, 0%, 51.8%)
CIE-LAB	lab(39.38, -12.61, -18.90)
CIE-LCH	lch(39.38, 22.72, 236.30°)
OKLab	oklab(47.22% -0.0528 -0.0529)
OKLCH	oklch(47.22% 0.075 225.1)
XYZ	xyz(8.7906, 10.8835, 20.3725)
Luminance	0.1088 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22647B #7B3922

analogous

#227B65 #22647B #22377B

triadic

#22647B #7B2264 #647B22

tetradic

#22647B #65227B #7B3922 #377B22

square

#22647B #65227B #7B3922 #377B22

split-complementary

#22647B #7B2237 #7B6522

monochromatic

#07161B #153D4B #22647B #2F8BAB #4AABCD

Accessibility & contrast

On white

6.61

#22647B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#22647B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #22647B

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22647B	#FFFFFF	#000000	##FFFFFF
##22647B	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57627C

Deuteranopia (green-blind)

#4B597B

Tritanopia (blue-blind)

#006B6B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #22647b;
/* rgb */ color: rgb(34, 100, 123);
/* oklch */ color: oklch(47.2% 0.075 225.1);

Tailwind

colors: {
  custom: {
    50: '#6a90a1',
    500: '#22647b',
    950: '#000000',
  },
}

SCSS

$custom: #22647b;
$custom-light: #6a90a1;
$custom-dark: #000000;

JSON

{
  "hex": "#22647b",
  "rgb": {
    "r": 34,
    "g": 100,
    "b": 123
  },
  "hsl": {
    "h": 195.506,
    "s": 56.688,
    "l": 30.784
  },
  "oklch": {
    "l": 0.47223,
    "c": 0.07469,
    "h": 225.1
  },
  "luminance": 0.10884
}

Semantic roles & 50–950 ramp

primary

#22647B

secondary

#AE654B

accent

#6F48E0

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070C0F

muted

#7A7D7E

Preview Lab

Preview with #22647B

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

Preview Lab → · Contrast checker → · Palette generator →