#227D7B#227D7B

#227D7B is a mid, moderate teal. Relative luminance 0.164; OKLCH L 53.8% C 0.082 H 192.8°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#227D7B
RGB	rgb(34, 125, 123)
HSL	hsl(179, 57%, 31%)
HSV	hsv(179, 73%, 49%)
CMYK	cmyk(72.8%, 0%, 1.6%, 51%)
CIE-LAB	lab(47.54, -26.11, -6.54)
CIE-LCH	lch(47.54, 26.92, 194.07°)
OKLab	oklab(53.8% -0.0801 -0.0182)
OKLCH	oklch(53.8% 0.082 192.8)
XYZ	xyz(11.5668, 16.4360, 21.2979)
Luminance	0.1644 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227D7B #7D2224

analogous

#227D4D #227D7B #22517D

triadic

#227D7B #7B227D #7D7B22

tetradic

#227D7B #4D227D #7D2224 #517D22

square

#227D7B #4D227D #7D2224 #517D22

split-complementary

#227D7B #7D2251 #7D4D22

monochromatic

#081D1C #154D4C #227D7B #2FADAA #4BCECB

Accessibility & contrast

On white

4.90

#227D7B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#227D7B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #227D7B

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227D7B	#FFFFFF	#000000	##FFFFFF
##227D7B	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75767B

Deuteranopia (green-blind)

#686D7C

Tritanopia (blue-blind)

#00817C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #227d7b;
/* rgb */ color: rgb(34, 125, 123);
/* oklch */ color: oklch(53.8% 0.082 192.8);

Tailwind

colors: {
  custom: {
    50: '#6da3a1',
    500: '#227d7b',
    950: '#000000',
  },
}

SCSS

$custom: #227d7b;
$custom-light: #6da3a1;
$custom-dark: #000000;

JSON

{
  "hex": "#227d7b",
  "rgb": {
    "r": 34,
    "g": 125,
    "b": 123
  },
  "hsl": {
    "h": 178.681,
    "s": 57.233,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53804,
    "c": 0.08216,
    "h": 192.8
  },
  "luminance": 0.16437
}

Semantic roles & 50–950 ramp

primary

#227D7B

secondary

#B04B4D

accent

#474BE0

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #227D7B

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

Preview Lab → · Contrast checker → · Palette generator →