#227570#227570

#227570 is a mid, moderate teal. Relative luminance 0.142; OKLCH L 51.3% C 0.078 H 189.2°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#227570
RGB	rgb(34, 117, 112)
HSL	hsl(176, 55%, 30%)
HSV	hsv(176, 71%, 46%)
CMYK	cmyk(70.9%, 0%, 4.3%, 54.1%)
CIE-LAB	lab(44.56, -25.44, -4.42)
CIE-LCH	lch(44.56, 25.83, 189.86°)
OKLab	oklab(51.27% -0.0766 -0.0124)
OKLCH	oklch(51.27% 0.078 189.2)
XYZ	xyz(9.9443, 14.2314, 17.5489)
Luminance	0.1423 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227570 #752227

analogous

#227547 #227570 #225075

triadic

#227570 #702275 #757022

tetradic

#227570 #472275 #752227 #507522

square

#227570 #472275 #752227 #507522

split-complementary

#227570 #752250 #754722

monochromatic

#071817 #144643 #227570 #30A49D #48CAC2

Accessibility & contrast

On white

5.46

#227570 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#227570 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #227570

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227570	#FFFFFF	#000000	##FFFFFF
##227570	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)

#6E6F70

Deuteranopia (green-blind)

#626671

Tritanopia (blue-blind)

#007873

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #227570;
/* rgb */ color: rgb(34, 117, 112);
/* oklch */ color: oklch(51.3% 0.078 189.2);

Tailwind

colors: {
  custom: {
    50: '#6a9d99',
    500: '#227570',
    950: '#000000',
  },
}

SCSS

$custom: #227570;
$custom-light: #6a9d99;
$custom-dark: #000000;

JSON

{
  "hex": "#227570",
  "rgb": {
    "r": 34,
    "g": 117,
    "b": 112
  },
  "hsl": {
    "h": 176.386,
    "s": 54.967,
    "l": 29.608
  },
  "oklch": {
    "l": 0.51268,
    "c": 0.07764,
    "h": 189.2
  },
  "luminance": 0.14233
}

Semantic roles & 50–950 ramp

primary

#227570

secondary

#A84B50

accent

#4952DE

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #227570

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

Preview Lab → · Contrast checker → · Palette generator →