#217378#217378

#217378 is a mid, moderate teal. Relative luminance 0.139; OKLCH L 51.0% C 0.076 H 201.0°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#217378
RGB	rgb(33, 115, 120)
HSL	hsl(183, 57%, 30%)
HSV	hsv(183, 73%, 47%)
CMYK	cmyk(72.5%, 4.2%, 0%, 52.9%)
CIE-LAB	lab(44.15, -22.06, -9.84)
CIE-LCH	lch(44.15, 24.16, 204.04°)
OKLab	oklab(51.01% -0.0711 -0.0273)
OKLCH	oklch(51.01% 0.076 201)
XYZ	xyz(10.1466, 13.9397, 19.9215)
Luminance	0.1394 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217378 #782621

analogous

#217851 #217378 #214878

triadic

#217378 #782173 #737821

tetradic

#217378 #512178 #782621 #487821

square

#217378 #512178 #782621 #487821

split-complementary

#217378 #782148 #785121

monochromatic

#071718 #144548 #217378 #2EA1A8 #47C5CC

Accessibility & contrast

On white

5.54

#217378 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#217378 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217378

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217378	#FFFFFF	#000000	##FFFFFF
##217378	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6E78

Deuteranopia (green-blind)

#5D6478

Tritanopia (blue-blind)

#007774

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #217378;
/* rgb */ color: rgb(33, 115, 120);
/* oklch */ color: oklch(51.0% 0.076 201.0);

Tailwind

colors: {
  custom: {
    50: '#6b9b9f',
    500: '#217378',
    950: '#000000',
  },
}

SCSS

$custom: #217378;
$custom-light: #6b9b9f;
$custom-dark: #000000;

JSON

{
  "hex": "#217378",
  "rgb": {
    "r": 33,
    "g": 115,
    "b": 120
  },
  "hsl": {
    "h": 183.448,
    "s": 56.863,
    "l": 30
  },
  "oklch": {
    "l": 0.51012,
    "c": 0.07616,
    "h": 201
  },
  "luminance": 0.13941
}

Semantic roles & 50–950 ramp

primary

#217378

secondary

#AB4F4A

accent

#5048E0

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #217378

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

Preview Lab → · Contrast checker → · Palette generator →