#227E7B#227E7B

#227E7B is a mid, moderate teal. Relative luminance 0.167; OKLCH L 54.1% C 0.083 H 191.8°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#227E7B
RGB	rgb(34, 126, 123)
HSL	hsl(178, 58%, 31%)
HSV	hsv(178, 73%, 49%)
CMYK	cmyk(73%, 0%, 2.4%, 50.6%)
CIE-LAB	lab(47.87, -26.61, -6.06)
CIE-LCH	lch(47.87, 27.29, 192.82°)
OKLab	oklab(54.07% -0.0812 -0.0169)
OKLCH	oklch(54.07% 0.083 191.8)
XYZ	xyz(11.6940, 16.6905, 21.3403)
Luminance	0.1669 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227E7B #7E2225

analogous

#227E4D #227E7B #22537E

triadic

#227E7B #7B227E #7E7B22

tetradic

#227E7B #4D227E #7E2225 #537E22

square

#227E7B #4D227E #7E2225 #537E22

split-complementary

#227E7B #7E2253 #7E4D22

monochromatic

#081E1D #154E4C #227E7B #2FAEAA #4CCFCA

Accessibility & contrast

On white

4.84

#227E7B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#227E7B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #227E7B

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227E7B	#FFFFFF	#000000	##FFFFFF
##227E7B	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#76777B

Deuteranopia (green-blind)

#696D7C

Tritanopia (blue-blind)

#00827D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #227e7b;
/* rgb */ color: rgb(34, 126, 123);
/* oklch */ color: oklch(54.1% 0.083 191.8);

Tailwind

colors: {
  custom: {
    50: '#6da4a1',
    500: '#227e7b',
    950: '#000000',
  },
}

SCSS

$custom: #227e7b;
$custom-light: #6da4a1;
$custom-dark: #000000;

JSON

{
  "hex": "#227e7b",
  "rgb": {
    "r": 34,
    "g": 126,
    "b": 123
  },
  "hsl": {
    "h": 178.043,
    "s": 57.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.54069,
    "c": 0.08293,
    "h": 191.8
  },
  "luminance": 0.16692
}

Semantic roles & 50–950 ramp

primary

#227E7B

secondary

#B14B4F

accent

#474CE1

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #227E7B

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

Preview Lab → · Contrast checker → · Palette generator →