#177785#177785

#177785 is a mid, moderate teal. Relative luminance 0.151; OKLCH L 52.4% C 0.085 H 210.0°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#177785
RGB	rgb(23, 119, 133)
HSL	hsl(188, 71%, 31%)
HSV	hsv(188, 83%, 52%)
CMYK	cmyk(82.7%, 10.5%, 0%, 47.8%)
CIE-LAB	lab(45.73, -21.07, -15.23)
CIE-LCH	lch(45.73, 25.99, 215.86°)
OKLab	oklab(52.39% -0.0734 -0.0424)
OKLCH	oklch(52.39% 0.085 210)
XYZ	xyz(11.1820, 15.0679, 24.5048)
Luminance	0.1507 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177785 #852517

analogous

#17855C #177785 #174085

triadic

#177785 #851777 #778517

tetradic

#177785 #5C1785 #852517 #408517

square

#177785 #5C1785 #852517 #408517

split-complementary

#177785 #851740 #855C17

monochromatic

#051A1D #0E4851 #177785 #20A6B9 #3AC8DD

Accessibility & contrast

On white

5.23

#177785 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#177785 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177785

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177785	#FFFFFF	#000000	##FFFFFF
##177785	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7286

Deuteranopia (green-blind)

#5D6885

Tritanopia (blue-blind)

#007D7B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #177785;
/* rgb */ color: rgb(23, 119, 133);
/* oklch */ color: oklch(52.4% 0.085 210.0);

Tailwind

colors: {
  custom: {
    50: '#6a9ea8',
    500: '#177785',
    950: '#000000',
  },
}

SCSS

$custom: #177785;
$custom-light: #6a9ea8;
$custom-dark: #000000;

JSON

{
  "hex": "#177785",
  "rgb": {
    "r": 23,
    "g": 119,
    "b": 133
  },
  "hsl": {
    "h": 187.636,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.5239,
    "c": 0.08479,
    "h": 210
  },
  "luminance": 0.15069
}

Semantic roles & 50–950 ramp

primary

#177785

secondary

#B94E3F

accent

#513BED

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E0F

muted

#7A7E7F

Preview Lab

Preview with #177785

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

Preview Lab → · Contrast checker → · Palette generator →