#17757D#17757D

#17757D is a mid, moderate teal. Relative luminance 0.144; OKLCH L 51.5% C 0.082 H 203.8°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#17757D
RGB	rgb(23, 117, 125)
HSL	hsl(185, 69%, 29%)
HSV	hsv(185, 82%, 49%)
CMYK	cmyk(81.6%, 6.4%, 0%, 51%)
CIE-LAB	lab(44.78, -22.72, -11.90)
CIE-LCH	lch(44.78, 25.64, 207.65°)
OKLab	oklab(51.53% -0.0749 -0.0331)
OKLCH	oklch(51.53% 0.082 203.8)
XYZ	xyz(10.4147, 14.3841, 21.6256)
Luminance	0.1439 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17757D #7D1F17

analogous

#177D52 #17757D #17427D

triadic

#17757D #7D1775 #757D17

tetradic

#17757D #52177D #7D1F17 #427D17

square

#17757D #52177D #7D1F17 #427D17

split-complementary

#17757D #7D1742 #7D5217

monochromatic

#05181A #0D4549 #17757D #21A5B1 #35CDDA

Accessibility & contrast

On white

5.42

#17757D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#17757D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17757D

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17757D	#FFFFFF	#000000	##FFFFFF
##17757D	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B707E

Deuteranopia (green-blind)

#5D667D

Tritanopia (blue-blind)

#007A77

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #17757d;
/* rgb */ color: rgb(23, 117, 125);
/* oklch */ color: oklch(51.5% 0.082 203.8);

Tailwind

colors: {
  custom: {
    50: '#699da2',
    500: '#17757d',
    950: '#000000',
  },
}

SCSS

$custom: #17757d;
$custom-light: #699da2;
$custom-dark: #000000;

JSON

{
  "hex": "#17757d",
  "rgb": {
    "r": 23,
    "g": 117,
    "b": 125
  },
  "hsl": {
    "h": 184.706,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.51525,
    "c": 0.08193,
    "h": 203.8
  },
  "luminance": 0.14385
}

Semantic roles & 50–950 ramp

primary

#17757D

secondary

#B2473E

accent

#4A3CEC

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0F

muted

#7A7E7E

Preview Lab

Preview with #17757D

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

Preview Lab → · Contrast checker → · Palette generator →