#17AAB3#17AAB3

#17AAB3 is a light, moderate teal. Relative luminance 0.322; OKLCH L 67.3% C 0.111 H 201.7°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#17AAB3
RGB	rgb(23, 170, 179)
HSL	hsl(183, 77%, 40%)
HSV	hsv(183, 87%, 70%)
CMYK	cmyk(87.2%, 5%, 0%, 29.8%)
CIE-LAB	lab(63.49, -31.70, -14.78)
CIE-LCH	lch(63.49, 34.98, 205.00°)
OKLab	oklab(67.32% -0.1032 -0.0411)
OKLCH	oklch(67.32% 0.111 201.7)
XYZ	xyz(22.8610, 32.1833, 47.6462)
Luminance	0.3219 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17AAB3 #B32017

analogous

#17B36E #17AAB3 #175CB3

triadic

#17AAB3 #B317AA #AAB317

tetradic

#17AAB3 #6E17B3 #B32017 #5CB317

square

#17AAB3 #6E17B3 #B32017 #5CB317

split-complementary

#17AAB3 #B3175C #B36E17

monochromatic

#094347 #10767D #17AAB3 #24D8E3 #5BE2EA

Accessibility & contrast

On white

2.82

#17AAB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.44

#17AAB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #17AAB3

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17AAB3	#FFFFFF	#000000	##000000
##17AAB3	1.00	2.82	7.44	7.44
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.44	21.00	1.00	1.00
##000000	7.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CA2B4

Deuteranopia (green-blind)

#8894B4

Tritanopia (blue-blind)

#00B1AC

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #17aab3;
/* rgb */ color: rgb(23, 170, 179);
/* oklch */ color: oklch(67.3% 0.111 201.7);

Tailwind

colors: {
  custom: {
    50: '#77c4c9',
    500: '#17aab3',
    950: '#000000',
  },
}

SCSS

$custom: #17aab3;
$custom-light: #77c4c9;
$custom-dark: #000000;

JSON

{
  "hex": "#17aab3",
  "rgb": {
    "r": 23,
    "g": 170,
    "b": 179
  },
  "hsl": {
    "h": 183.462,
    "s": 77.228,
    "l": 39.608
  },
  "oklch": {
    "l": 0.67321,
    "c": 0.11107,
    "h": 201.7
  },
  "luminance": 0.32186
}

Semantic roles & 50–950 ramp

primary

#17AAB3

secondary

#CD5F58

accent

#3F34F4

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #17AAB3

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

Preview Lab → · Contrast checker → · Palette generator →