#17747F#17747F

#17747F is a mid, moderate teal. Relative luminance 0.142; OKLCH L 51.3% C 0.082 H 207.2°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#17747F
RGB	rgb(23, 116, 127)
HSL	hsl(186, 69%, 29%)
HSV	hsv(186, 82%, 50%)
CMYK	cmyk(81.9%, 8.7%, 0%, 50.2%)
CIE-LAB	lab(44.52, -21.52, -13.48)
CIE-LCH	lch(44.52, 25.39, 212.07°)
OKLab	oklab(51.34% -0.073 -0.0375)
OKLCH	oklch(51.34% 0.082 207.2)
XYZ	xyz(10.4278, 14.2039, 22.2666)
Luminance	0.1421 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17747F #7F2217

analogous

#177F56 #17747F #17407F

triadic

#17747F #7F1774 #747F17

tetradic

#17747F #56177F #7F2217 #407F17

square

#17747F #56177F #7F2217 #407F17

split-complementary

#17747F #7F1740 #7F5617

monochromatic

#05181A #0E454B #17747F #20A3B3 #36C9DB

Accessibility & contrast

On white

5.47

#17747F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#17747F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17747F

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17747F	#FFFFFF	#000000	##FFFFFF
##17747F	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696F80

Deuteranopia (green-blind)

#5B657F

Tritanopia (blue-blind)

#007A77

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #17747f;
/* rgb */ color: rgb(23, 116, 127);
/* oklch */ color: oklch(51.3% 0.082 207.2);

Tailwind

colors: {
  custom: {
    50: '#699ca4',
    500: '#17747f',
    950: '#000000',
  },
}

SCSS

$custom: #17747f;
$custom-light: #699ca4;
$custom-dark: #000000;

JSON

{
  "hex": "#17747f",
  "rgb": {
    "r": 23,
    "g": 116,
    "b": 127
  },
  "hsl": {
    "h": 186.346,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.51343,
    "c": 0.08208,
    "h": 207.2
  },
  "luminance": 0.14205
}

Semantic roles & 50–950 ramp

primary

#17747F

secondary

#B44B3E

accent

#4E3CEC

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #17747F

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

Preview Lab → · Contrast checker → · Palette generator →