#17717B#17717B

#17717B is a mid, moderate teal. Relative luminance 0.134; OKLCH L 50.4% C 0.080 H 206.4°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#17717B
RGB	rgb(23, 113, 123)
HSL	hsl(186, 68%, 29%)
HSV	hsv(186, 81%, 48%)
CMYK	cmyk(81.3%, 8.1%, 0%, 51.8%)
CIE-LAB	lab(43.39, -21.28, -12.80)
CIE-LCH	lch(43.39, 24.84, 211.02°)
OKLab	oklab(50.38% -0.0717 -0.0356)
OKLCH	oklch(50.38% 0.08 206.4)
XYZ	xyz(9.8320, 13.4213, 20.8074)
Luminance	0.1342 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17717B #7B2117

analogous

#177B53 #17717B #173F7B

triadic

#17717B #7B1771 #717B17

tetradic

#17717B #53177B #7B2117 #3F7B17

square

#17717B #53177B #7B2117 #3F7B17

split-complementary

#17717B #7B173F #7B5317

monochromatic

#05181A #0D4247 #17717B #21A0AF #33C8D9

Accessibility & contrast

On white

5.70

#17717B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#17717B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17717B

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17717B	#FFFFFF	#000000	##FFFFFF
##17717B	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676C7C

Deuteranopia (green-blind)

#59627B

Tritanopia (blue-blind)

#007674

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #17717b;
/* rgb */ color: rgb(23, 113, 123);
/* oklch */ color: oklch(50.4% 0.080 206.4);

Tailwind

colors: {
  custom: {
    50: '#689aa1',
    500: '#17717b',
    950: '#000000',
  },
}

SCSS

$custom: #17717b;
$custom-light: #689aa1;
$custom-dark: #000000;

JSON

{
  "hex": "#17717b",
  "rgb": {
    "r": 23,
    "g": 113,
    "b": 123
  },
  "hsl": {
    "h": 186,
    "s": 68.493,
    "l": 28.627
  },
  "oklch": {
    "l": 0.50377,
    "c": 0.08006,
    "h": 206.4
  },
  "luminance": 0.13422
}

Semantic roles & 50–950 ramp

primary

#17717B

secondary

#B0493E

accent

#4E3CEB

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #17717B

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

Preview Lab → · Contrast checker → · Palette generator →