#17717F#17717F

#17717F is a mid, moderate teal. Relative luminance 0.135; OKLCH L 50.5% C 0.081 H 210.8°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#17717F
RGB	rgb(23, 113, 127)
HSL	hsl(188, 69%, 29%)
HSV	hsv(188, 82%, 50%)
CMYK	cmyk(81.9%, 11%, 0%, 50.2%)
CIE-LAB	lab(43.54, -19.92, -14.97)
CIE-LCH	lch(43.54, 24.92, 216.94°)
OKLab	oklab(50.55% -0.0699 -0.0417)
OKLCH	oklch(50.55% 0.081 210.8)
XYZ	xyz(10.0876, 13.5235, 22.1532)
Luminance	0.1353 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17717F #7F2517

analogous

#177F59 #17717F #173D7F

triadic

#17717F #7F1771 #717F17

tetradic

#17717F #59177F #7F2517 #3D7F17

square

#17717F #59177F #7F2517 #3D7F17

split-complementary

#17717F #7F173D #7F5917

monochromatic

#05171A #0E434B #17717F #209FB3 #36C4DB

Accessibility & contrast

On white

5.67

#17717F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#17717F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17717F

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17717F	#FFFFFF	#000000	##FFFFFF
##17717F	1.00	5.67	3.71	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666D80

Deuteranopia (green-blind)

#58637F

Tritanopia (blue-blind)

#007775

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #17717f;
/* rgb */ color: rgb(23, 113, 127);
/* oklch */ color: oklch(50.5% 0.081 210.8);

Tailwind

colors: {
  custom: {
    50: '#689aa4',
    500: '#17717f',
    950: '#000000',
  },
}

SCSS

$custom: #17717f;
$custom-light: #689aa4;
$custom-dark: #000000;

JSON

{
  "hex": "#17717f",
  "rgb": {
    "r": 23,
    "g": 113,
    "b": 127
  },
  "hsl": {
    "h": 188.077,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.50549,
    "c": 0.08141,
    "h": 210.8
  },
  "luminance": 0.13525
}

Semantic roles & 50–950 ramp

primary

#17717F

secondary

#B44E3E

accent

#533CEC

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #17717F

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

Preview Lab → · Contrast checker → · Palette generator →