#228178#228178

#228178 is a mid, moderate teal. Relative luminance 0.174; OKLCH L 54.8% C 0.086 H 185.7°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#228178
RGB	rgb(34, 129, 120)
HSL	hsl(174, 58%, 32%)
HSV	hsv(174, 74%, 51%)
CMYK	cmyk(73.6%, 0%, 7%, 49.4%)
CIE-LAB	lab(48.75, -28.99, -2.98)
CIE-LCH	lch(48.75, 29.14, 185.86°)
OKLab	oklab(54.76% -0.0859 -0.0085)
OKLCH	oklch(54.76% 0.086 185.7)
XYZ	xyz(11.8985, 17.3953, 20.4962)
Luminance	0.1740 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228178 #81222B

analogous

#228149 #228178 #225B81

triadic

#228178 #782281 #817822

tetradic

#228178 #492281 #81222B #5B8122

square

#228178 #492281 #81222B #5B8122

split-complementary

#228178 #81225B #814922

monochromatic

#08201E #15514B #228178 #2FB1A5 #4DD0C4

Accessibility & contrast

On white

4.69

#228178 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#228178 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #228178

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228178	#FFFFFF	#000000	##FFFFFF
##228178	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7A78

Deuteranopia (green-blind)

#6D7079

Tritanopia (blue-blind)

#00847E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #228178;
/* rgb */ color: rgb(34, 129, 120);
/* oklch */ color: oklch(54.8% 0.086 185.7);

Tailwind

colors: {
  custom: {
    50: '#6da69e',
    500: '#228178',
    950: '#000000',
  },
}

SCSS

$custom: #228178;
$custom-light: #6da69e;
$custom-dark: #000000;

JSON

{
  "hex": "#228178",
  "rgb": {
    "r": 34,
    "g": 129,
    "b": 120
  },
  "hsl": {
    "h": 174.316,
    "s": 58.282,
    "l": 31.961
  },
  "oklch": {
    "l": 0.54759,
    "c": 0.08629,
    "h": 185.7
  },
  "luminance": 0.17397
}

Semantic roles & 50–950 ramp

primary

#228178

secondary

#B34B55

accent

#4655E1

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #228178

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

Preview Lab → · Contrast checker → · Palette generator →