#22728B#22728B

#22728B is a mid, moderate cyan. Relative luminance 0.142; OKLCH L 51.6% C 0.084 H 223.2°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#22728B
RGB	rgb(34, 114, 139)
HSL	hsl(194, 61%, 34%)
HSV	hsv(194, 76%, 55%)
CMYK	cmyk(75.5%, 18%, 0%, 45.5%)
CIE-LAB	lab(44.57, -14.97, -20.55)
CIE-LCH	lch(44.57, 25.42, 233.92°)
OKLab	oklab(51.6% -0.0613 -0.0575)
OKLCH	oklch(51.6% 0.084 223.2)
XYZ	xyz(11.3353, 14.2375, 26.5718)
Luminance	0.1424 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22728B #8B3B22

analogous

#228B70 #22728B #223E8B

triadic

#22728B #8B2272 #728B22

tetradic

#22728B #70228B #8B3B22 #3E8B22

square

#22728B #70228B #8B3B22 #3E8B22

split-complementary

#22728B #8B223E #8B7022

monochromatic

#0A2129 #164A5A #22728B #2E9ABC #53B6D5

Accessibility & contrast

On white

5.46

#22728B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#22728B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #22728B

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22728B	#FFFFFF	#000000	##FFFFFF
##22728B	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646F8C

Deuteranopia (green-blind)

#55658B

Tritanopia (blue-blind)

#007A7A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #22728b;
/* rgb */ color: rgb(34, 114, 139);
/* oklch */ color: oklch(51.6% 0.084 223.2);

Tailwind

colors: {
  custom: {
    50: '#6d9aad',
    500: '#22728b',
    950: '#000000',
  },
}

SCSS

$custom: #22728b;
$custom-light: #6d9aad;
$custom-dark: #000000;

JSON

{
  "hex": "#22728b",
  "rgb": {
    "r": 34,
    "g": 114,
    "b": 139
  },
  "hsl": {
    "h": 194.286,
    "s": 60.694,
    "l": 33.922
  },
  "oklch": {
    "l": 0.51601,
    "c": 0.08402,
    "h": 223.2
  },
  "luminance": 0.14239
}

Semantic roles & 50–950 ramp

primary

#22728B

secondary

#B86950

accent

#6A44E4

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #22728B

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

Preview Lab → · Contrast checker → · Palette generator →