#217878#217878

#217878 is a mid, moderate teal. Relative luminance 0.151; OKLCH L 52.3% C 0.079 H 195.0°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#217878
RGB	rgb(33, 120, 120)
HSL	hsl(180, 57%, 30%)
HSV	hsv(180, 73%, 47%)
CMYK	cmyk(72.5%, 0%, 0%, 52.9%)
CIE-LAB	lab(45.79, -24.65, -7.38)
CIE-LCH	lch(45.79, 25.73, 196.67°)
OKLab	oklab(52.34% -0.0766 -0.0205)
OKLCH	oklch(52.34% 0.079 195)
XYZ	xyz(10.7323, 15.1111, 20.1168)
Luminance	0.1511 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217878 #782121

analogous

#21784D #217878 #214C78

triadic

#217878 #782178 #787821

tetradic

#217878 #4C2178 #782121 #4D7821

square

#217878 #4C2178 #782121 #4D7821

split-complementary

#217878 #78214D #784D21

monochromatic

#071818 #144848 #217878 #2EA8A8 #47CCCC

Accessibility & contrast

On white

5.22

#217878 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#217878 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217878

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217878	#FFFFFF	#000000	##FFFFFF
##217878	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707278

Deuteranopia (green-blind)

#636879

Tritanopia (blue-blind)

#007C78

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #217878;
/* rgb */ color: rgb(33, 120, 120);
/* oklch */ color: oklch(52.3% 0.079 195.0);

Tailwind

colors: {
  custom: {
    50: '#6b9f9e',
    500: '#217878',
    950: '#000000',
  },
}

SCSS

$custom: #217878;
$custom-light: #6b9f9e;
$custom-dark: #000000;

JSON

{
  "hex": "#217878",
  "rgb": {
    "r": 33,
    "g": 120,
    "b": 120
  },
  "hsl": {
    "h": 180,
    "s": 56.863,
    "l": 30
  },
  "oklch": {
    "l": 0.5234,
    "c": 0.07926,
    "h": 195
  },
  "luminance": 0.15112
}

Semantic roles & 50–950 ramp

primary

#217878

secondary

#AB4A4A

accent

#4848E0

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#080E0E

muted

#7A7E7E

Preview Lab

Preview with #217878

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

Preview Lab → · Contrast checker → · Palette generator →