#217D88#217D88

#217D88 is a mid, moderate teal. Relative luminance 0.168; OKLCH L 54.3% C 0.084 H 206.9°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#217D88
RGB	rgb(33, 125, 136)
HSL	hsl(186, 61%, 33%)
HSV	hsv(186, 76%, 53%)
CMYK	cmyk(75.7%, 8.1%, 0%, 46.7%)
CIE-LAB	lab(47.96, -22.10, -13.59)
CIE-LCH	lch(47.96, 25.95, 211.59°)
OKLab	oklab(54.29% -0.0745 -0.0378)
OKLCH	oklch(54.29% 0.084 206.9)
XYZ	xyz(12.4028, 16.7667, 25.8704)
Luminance	0.1677 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217D88 #882C21

analogous

#21885F #217D88 #214988

triadic

#217D88 #88217D #7D8821

tetradic

#217D88 #5F2188 #882C21 #498821

square

#217D88 #5F2188 #882C21 #498821

split-complementary

#217D88 #882149 #885F21

monochromatic

#092225 #155057 #217D88 #2DAAB9 #4FC6D4

Accessibility & contrast

On white

4.82

#217D88 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#217D88 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217D88

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217D88	#FFFFFF	#000000	##FFFFFF
##217D88	1.00	4.82	4.35	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727889

Deuteranopia (green-blind)

#636D88

Tritanopia (blue-blind)

#008380

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #217d88;
/* rgb */ color: rgb(33, 125, 136);
/* oklch */ color: oklch(54.3% 0.084 206.9);

Tailwind

colors: {
  custom: {
    50: '#6ea3aa',
    500: '#217d88',
    950: '#000000',
  },
}

SCSS

$custom: #217d88;
$custom-light: #6ea3aa;
$custom-dark: #000000;

JSON

{
  "hex": "#217d88",
  "rgb": {
    "r": 33,
    "g": 125,
    "b": 136
  },
  "hsl": {
    "h": 186.408,
    "s": 60.947,
    "l": 33.137
  },
  "oklch": {
    "l": 0.54288,
    "c": 0.08358,
    "h": 206.9
  },
  "luminance": 0.16768
}

Semantic roles & 50–950 ramp

primary

#217D88

secondary

#B8594D

accent

#5544E4

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #217D88

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

Preview Lab → · Contrast checker → · Palette generator →