#217A8A#217A8A

#217A8A is a mid, moderate teal. Relative luminance 0.161; OKLCH L 53.6% C 0.084 H 212.5°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#217A8A
RGB	rgb(33, 122, 138)
HSL	hsl(189, 61%, 34%)
HSV	hsv(189, 76%, 54%)
CMYK	cmyk(76.1%, 11.6%, 0%, 45.9%)
CIE-LAB	lab(47.07, -19.84, -16.12)
CIE-LCH	lch(47.07, 25.57, 219.10°)
OKLab	oklab(53.59% -0.0705 -0.0449)
OKLCH	oklch(53.59% 0.084 212.5)
XYZ	xyz(12.1722, 16.0759, 26.5013)
Luminance	0.1608 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217A8A #8A3121

analogous

#218A65 #217A8A #21458A

triadic

#217A8A #8A217A #7A8A21

tetradic

#217A8A #65218A #8A3121 #458A21

square

#217A8A #65218A #8A3121 #458A21

split-complementary

#217A8A #8A2145 #8A6521

monochromatic

#092327 #154E59 #217A8A #2DA6BB #50C1D5

Accessibility & contrast

On white

4.98

#217A8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#217A8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217A8A

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217A8A	#FFFFFF	#000000	##FFFFFF
##217A8A	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E768B

Deuteranopia (green-blind)

#5F6B8A

Tritanopia (blue-blind)

#00807F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #217a8a;
/* rgb */ color: rgb(33, 122, 138);
/* oklch */ color: oklch(53.6% 0.084 212.5);

Tailwind

colors: {
  custom: {
    50: '#6ea0ac',
    500: '#217a8a',
    950: '#000000',
  },
}

SCSS

$custom: #217a8a;
$custom-light: #6ea0ac;
$custom-dark: #000000;

JSON

{
  "hex": "#217a8a",
  "rgb": {
    "r": 33,
    "g": 122,
    "b": 138
  },
  "hsl": {
    "h": 189.143,
    "s": 61.404,
    "l": 33.529
  },
  "oklch": {
    "l": 0.53594,
    "c": 0.08361,
    "h": 212.5
  },
  "luminance": 0.16077
}

Semantic roles & 50–950 ramp

primary

#217A8A

secondary

#B95E4E

accent

#5C43E5

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080F10

muted

#7B7E7F

Preview Lab

Preview with #217A8A

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

Preview Lab → · Contrast checker → · Palette generator →