#17A2B4#17A2B4

#17A2B4 is a light, moderate teal. Relative luminance 0.293; OKLCH L 65.4% C 0.109 H 209.1°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#17A2B4
RGB	rgb(23, 162, 180)
HSL	hsl(187, 77%, 40%)
HSV	hsv(187, 87%, 71%)
CMYK	cmyk(87.2%, 10%, 0%, 29.4%)
CIE-LAB	lab(61.06, -27.46, -19.03)
CIE-LCH	lch(61.06, 33.41, 214.73°)
OKLab	oklab(65.36% -0.0952 -0.0531)
OKLCH	oklch(65.36% 0.109 209.1)
XYZ	xyz(21.5082, 29.3153, 47.6960)
Luminance	0.2932 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17A2B4 #B42917

analogous

#17B478 #17A2B4 #1754B4

triadic

#17A2B4 #B417A2 #A2B417

tetradic

#17A2B4 #7817B4 #B42917 #54B417

square

#17A2B4 #7817B4 #B42917 #54B417

split-complementary

#17A2B4 #B41754 #B47817

monochromatic

#094047 #10717E #17A2B4 #25CDE3 #5BDAEA

Accessibility & contrast

On white

3.06

#17A2B4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#17A2B4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #17A2B4

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17A2B4	#FFFFFF	#000000	##000000
##17A2B4	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929CB5

Deuteranopia (green-blind)

#7E8DB4

Tritanopia (blue-blind)

#00AAA7

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #17a2b4;
/* rgb */ color: rgb(23, 162, 180);
/* oklch */ color: oklch(65.4% 0.109 209.1);

Tailwind

colors: {
  custom: {
    50: '#76beca',
    500: '#17a2b4',
    950: '#000000',
  },
}

SCSS

$custom: #17a2b4;
$custom-light: #76beca;
$custom-dark: #000000;

JSON

{
  "hex": "#17a2b4",
  "rgb": {
    "r": 23,
    "g": 162,
    "b": 180
  },
  "hsl": {
    "h": 186.879,
    "s": 77.34,
    "l": 39.804
  },
  "oklch": {
    "l": 0.65359,
    "c": 0.10899,
    "h": 209.1
  },
  "luminance": 0.29318
}

Semantic roles & 50–950 ramp

primary

#17A2B4

secondary

#CE6759

accent

#4A34F4

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0A1213

muted

#7C8182

Preview Lab

Preview with #17A2B4

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

Preview Lab → · Contrast checker → · Palette generator →