#217A88#217A88

#217A88 is a mid, moderate teal. Relative luminance 0.160; OKLCH L 53.5% C 0.083 H 210.4°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#217A88
RGB	rgb(33, 122, 136)
HSL	hsl(188, 61%, 33%)
HSV	hsv(188, 76%, 53%)
CMYK	cmyk(75.7%, 10.3%, 0%, 46.7%)
CIE-LAB	lab(47.00, -20.51, -15.06)
CIE-LCH	lch(47.00, 25.45, 216.28°)
OKLab	oklab(53.51% -0.0714 -0.0419)
OKLCH	oklch(53.51% 0.083 210.4)
XYZ	xyz(12.0287, 16.0185, 25.7457)
Luminance	0.1602 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217A88 #882F21

analogous

#218862 #217A88 #214688

triadic

#217A88 #88217A #7A8821

tetradic

#217A88 #622188 #882F21 #468821

square

#217A88 #622188 #882F21 #468821

split-complementary

#217A88 #882146 #886221

monochromatic

#092225 #154E57 #217A88 #2DA6B9 #4FC2D4

Accessibility & contrast

On white

5.00

#217A88 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#217A88 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217A88

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217A88	#FFFFFF	#000000	##FFFFFF
##217A88	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7589

Deuteranopia (green-blind)

#606B88

Tritanopia (blue-blind)

#00807E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #217a88;
/* rgb */ color: rgb(33, 122, 136);
/* oklch */ color: oklch(53.5% 0.083 210.4);

Tailwind

colors: {
  custom: {
    50: '#6da0aa',
    500: '#217a88',
    950: '#000000',
  },
}

SCSS

$custom: #217a88;
$custom-light: #6da0aa;
$custom-dark: #000000;

JSON

{
  "hex": "#217a88",
  "rgb": {
    "r": 33,
    "g": 122,
    "b": 136
  },
  "hsl": {
    "h": 188.155,
    "s": 60.947,
    "l": 33.137
  },
  "oklch": {
    "l": 0.53508,
    "c": 0.08278,
    "h": 210.4
  },
  "luminance": 0.1602
}

Semantic roles & 50–950 ramp

primary

#217A88

secondary

#B85C4D

accent

#5A44E4

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080F10

muted

#7B7E7F

Preview Lab

Preview with #217A88

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

Preview Lab → · Contrast checker → · Palette generator →