#17737D#17737D

#17737D is a mid, moderate teal. Relative luminance 0.139; OKLCH L 51.0% C 0.081 H 206.2°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#17737D
RGB	rgb(23, 115, 125)
HSL	hsl(186, 69%, 29%)
HSV	hsv(186, 82%, 49%)
CMYK	cmyk(81.6%, 8%, 0%, 51%)
CIE-LAB	lab(44.12, -21.67, -12.89)
CIE-LCH	lch(44.12, 25.21, 210.75°)
OKLab	oklab(50.99% -0.0729 -0.0359)
OKLCH	oklch(50.99% 0.081 206.2)
XYZ	xyz(10.1841, 13.9230, 21.5487)
Luminance	0.1392 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17737D #7D2117

analogous

#177D54 #17737D #17407D

triadic

#17737D #7D1773 #737D17

tetradic

#17737D #54177D #7D2117 #407D17

square

#17737D #54177D #7D2117 #407D17

split-complementary

#17737D #7D1740 #7D5417

monochromatic

#05181A #0D4349 #17737D #21A3B1 #35CADA

Accessibility & contrast

On white

5.55

#17737D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#17737D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17737D

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17737D	#FFFFFF	#000000	##FFFFFF
##17737D	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686E7E

Deuteranopia (green-blind)

#5B647D

Tritanopia (blue-blind)

#007876

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #17737d;
/* rgb */ color: rgb(23, 115, 125);
/* oklch */ color: oklch(51.0% 0.081 206.2);

Tailwind

colors: {
  custom: {
    50: '#689ba2',
    500: '#17737d',
    950: '#000000',
  },
}

SCSS

$custom: #17737d;
$custom-light: #689ba2;
$custom-dark: #000000;

JSON

{
  "hex": "#17737d",
  "rgb": {
    "r": 23,
    "g": 115,
    "b": 125
  },
  "hsl": {
    "h": 185.882,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.50993,
    "c": 0.08122,
    "h": 206.2
  },
  "luminance": 0.13924
}

Semantic roles & 50–950 ramp

primary

#17737D

secondary

#B2493E

accent

#4D3CEC

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0F

muted

#7A7E7E

Preview Lab

Preview with #17737D

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

Preview Lab → · Contrast checker → · Palette generator →