#17A7B1#17A7B1

#17A7B1 is a light, moderate teal. Relative luminance 0.310; OKLCH L 66.5% C 0.110 H 202.6°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#17A7B1
RGB	rgb(23, 167, 177)
HSL	hsl(184, 77%, 39%)
HSV	hsv(184, 87%, 69%)
CMYK	cmyk(87%, 5.6%, 0%, 30.6%)
CIE-LAB	lab(62.50, -30.88, -15.16)
CIE-LCH	lch(62.50, 34.40, 206.15°)
OKLab	oklab(66.49% -0.1012 -0.0422)
OKLCH	oklch(66.49% 0.11 202.6)
XYZ	xyz(22.1043, 30.9910, 46.4033)
Luminance	0.3099 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17A7B1 #B12117

analogous

#17B16E #17A7B1 #175AB1

triadic

#17A7B1 #B117A7 #A7B117

tetradic

#17A7B1 #6E17B1 #B12117 #5AB117

square

#17A7B1 #6E17B1 #B12117 #5AB117

split-complementary

#17A7B1 #B1175A #B16E17

monochromatic

#094145 #10747B #17A7B1 #23D6E2 #59E0E9

Accessibility & contrast

On white

2.92

#17A7B1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#17A7B1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #17A7B1

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17A7B1	#FFFFFF	#000000	##000000
##17A7B1	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999FB2

Deuteranopia (green-blind)

#8591B2

Tritanopia (blue-blind)

#00AEAA

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #17a7b1;
/* rgb */ color: rgb(23, 167, 177);
/* oklch */ color: oklch(66.5% 0.110 202.6);

Tailwind

colors: {
  custom: {
    50: '#76c1c8',
    500: '#17a7b1',
    950: '#000000',
  },
}

SCSS

$custom: #17a7b1;
$custom-light: #76c1c8;
$custom-dark: #000000;

JSON

{
  "hex": "#17a7b1",
  "rgb": {
    "r": 23,
    "g": 167,
    "b": 177
  },
  "hsl": {
    "h": 183.896,
    "s": 77,
    "l": 39.216
  },
  "oklch": {
    "l": 0.66492,
    "c": 0.10965,
    "h": 202.6
  },
  "luminance": 0.30994
}

Semantic roles & 50–950 ramp

primary

#17A7B1

secondary

#CD5F57

accent

#4134F4

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0A1213

muted

#7C8182

Preview Lab

Preview with #17A7B1

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

Preview Lab → · Contrast checker → · Palette generator →