#226F81#226F81

#226F81 is a mid, moderate cyan. Relative luminance 0.133; OKLCH L 50.4% C 0.078 H 216.8°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#226F81
RGB	rgb(34, 111, 129)
HSL	hsl(191, 58%, 32%)
HSV	hsv(191, 74%, 51%)
CMYK	cmyk(73.6%, 14%, 0%, 49.4%)
CIE-LAB	lab(43.20, -16.76, -16.67)
CIE-LCH	lch(43.20, 23.64, 224.85°)
OKLab	oklab(50.37% -0.0622 -0.0465)
OKLCH	oklch(50.37% 0.078 216.8)
XYZ	xyz(10.3049, 13.2927, 22.7873)
Luminance	0.1329 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#226F81 #813422

analogous

#228163 #226F81 #224081

triadic

#226F81 #81226F #6F8122

tetradic

#226F81 #632281 #813422 #408122

square

#226F81 #632281 #813422 #408122

split-complementary

#226F81 #812240 #816322

monochromatic

#081C20 #154551 #226F81 #2F99B1 #4DB7D0

Accessibility & contrast

On white

5.74

#226F81 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#226F81 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #226F81

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##226F81	#FFFFFF	#000000	##FFFFFF
##226F81	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636C82

Deuteranopia (green-blind)

#566281

Tritanopia (blue-blind)

#007575

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #226f81;
/* rgb */ color: rgb(34, 111, 129);
/* oklch */ color: oklch(50.4% 0.078 216.8);

Tailwind

colors: {
  custom: {
    50: '#6c98a5',
    500: '#226f81',
    950: '#000000',
  },
}

SCSS

$custom: #226f81;
$custom-light: #6c98a5;
$custom-dark: #000000;

JSON

{
  "hex": "#226f81",
  "rgb": {
    "r": 34,
    "g": 111,
    "b": 129
  },
  "hsl": {
    "h": 191.368,
    "s": 58.282,
    "l": 31.961
  },
  "oklch": {
    "l": 0.50367,
    "c": 0.07768,
    "h": 216.8
  },
  "luminance": 0.13294
}

Semantic roles & 50–950 ramp

primary

#226F81

secondary

#B35F4B

accent

#6446E1

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080D0F

muted

#7B7E7F

Preview Lab

Preview with #226F81

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

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