#227579#227579

#227579 is a mid, moderate teal. Relative luminance 0.144; OKLCH L 51.6% C 0.077 H 199.8°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#227579
RGB	rgb(34, 117, 121)
HSL	hsl(183, 56%, 30%)
HSV	hsv(183, 72%, 47%)
CMYK	cmyk(71.9%, 3.3%, 0%, 52.5%)
CIE-LAB	lab(44.86, -22.64, -9.36)
CIE-LCH	lch(44.86, 24.50, 202.47°)
OKLab	oklab(51.61% -0.0723 -0.026)
OKLCH	oklch(51.61% 0.077 199.8)
XYZ	xyz(10.4706, 14.4419, 20.3212)
Luminance	0.1444 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227579 #792622

analogous

#227952 #227579 #224979

triadic

#227579 #792275 #757922

tetradic

#227579 #522279 #792622 #497922

square

#227579 #522279 #792622 #497922

split-complementary

#227579 #792249 #795222

monochromatic

#071919 #154749 #227579 #2FA3A9 #49C6CC

Accessibility & contrast

On white

5.40

#227579 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#227579 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #227579

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227579	#FFFFFF	#000000	##FFFFFF
##227579	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7079

Deuteranopia (green-blind)

#5F6679

Tritanopia (blue-blind)

#007976

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #227579;
/* rgb */ color: rgb(34, 117, 121);
/* oklch */ color: oklch(51.6% 0.077 199.8);

Tailwind

colors: {
  custom: {
    50: '#6b9d9f',
    500: '#227579',
    950: '#000000',
  },
}

SCSS

$custom: #227579;
$custom-light: #6b9d9f;
$custom-dark: #000000;

JSON

{
  "hex": "#227579",
  "rgb": {
    "r": 34,
    "g": 117,
    "b": 121
  },
  "hsl": {
    "h": 182.759,
    "s": 56.129,
    "l": 30.392
  },
  "oklch": {
    "l": 0.51608,
    "c": 0.07687,
    "h": 199.8
  },
  "luminance": 0.14443
}

Semantic roles & 50–950 ramp

primary

#227579

secondary

#AC4F4B

accent

#4F48DF

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#080E0E

muted

#7A7E7E

Preview Lab

Preview with #227579

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

Preview Lab → · Contrast checker → · Palette generator →