#17ABB3#17ABB3

#17ABB3 is a light, moderate teal. Relative luminance 0.326; OKLCH L 67.6% C 0.111 H 200.9°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#17ABB3
RGB	rgb(23, 171, 179)
HSL	hsl(183, 77%, 40%)
HSV	hsv(183, 87%, 70%)
CMYK	cmyk(87.2%, 4.5%, 0%, 29.8%)
CIE-LAB	lab(63.80, -32.18, -14.32)
CIE-LCH	lch(63.80, 35.22, 203.98°)
OKLab	oklab(67.57% -0.1041 -0.0398)
OKLCH	oklch(67.57% 0.111 200.9)
XYZ	xyz(23.0492, 32.5596, 47.7089)
Luminance	0.3256 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17ABB3 #B31F17

analogous

#17B36D #17ABB3 #175DB3

triadic

#17ABB3 #B317AB #ABB317

tetradic

#17ABB3 #6D17B3 #B31F17 #5DB317

square

#17ABB3 #6D17B3 #B31F17 #5DB317

split-complementary

#17ABB3 #B3175D #B36D17

monochromatic

#094347 #10777D #17ABB3 #24D9E3 #5BE3EA

Accessibility & contrast

On white

2.80

#17ABB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#17ABB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #17ABB3

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17ABB3	#FFFFFF	#000000	##000000
##17ABB3	1.00	2.80	7.51	7.51
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DA3B4

Deuteranopia (green-blind)

#8994B4

Tritanopia (blue-blind)

#00B2AD

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #17abb3;
/* rgb */ color: rgb(23, 171, 179);
/* oklch */ color: oklch(67.6% 0.111 200.9);

Tailwind

colors: {
  custom: {
    50: '#77c4c9',
    500: '#17abb3',
    950: '#000000',
  },
}

SCSS

$custom: #17abb3;
$custom-light: #77c4c9;
$custom-dark: #000000;

JSON

{
  "hex": "#17abb3",
  "rgb": {
    "r": 23,
    "g": 171,
    "b": 179
  },
  "hsl": {
    "h": 183.077,
    "s": 77.228,
    "l": 39.608
  },
  "oklch": {
    "l": 0.67571,
    "c": 0.11148,
    "h": 200.9
  },
  "luminance": 0.32563
}

Semantic roles & 50–950 ramp

primary

#17ABB3

secondary

#CD5E58

accent

#3E34F4

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #17ABB3

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

Preview Lab → · Contrast checker → · Palette generator →