#177789#177789

#177789 is a mid, moderate teal. Relative luminance 0.152; OKLCH L 52.6% C 0.087 H 214.1°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#177789
RGB	rgb(23, 119, 137)
HSL	hsl(189, 71%, 31%)
HSV	hsv(189, 83%, 54%)
CMYK	cmyk(83.2%, 13.1%, 0%, 46.3%)
CIE-LAB	lab(45.88, -19.69, -17.37)
CIE-LCH	lch(45.88, 26.26, 221.42°)
OKLab	oklab(52.56% -0.0717 -0.0485)
OKLCH	oklch(52.56% 0.087 214.1)
XYZ	xyz(11.4636, 15.1805, 25.9880)
Luminance	0.1518 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177789 #892917

analogous

#178962 #177789 #173E89

triadic

#177789 #891777 #778917

tetradic

#177789 #621789 #892917 #3E8917

square

#177789 #621789 #892917 #3E8917

split-complementary

#177789 #89173E #896217

monochromatic

#051C20 #0E4955 #177789 #20A5BD #3CC5DE

Accessibility & contrast

On white

5.20

#177789 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#177789 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177789

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177789	#FFFFFF	#000000	##FFFFFF
##177789	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A738A

Deuteranopia (green-blind)

#5B6889

Tritanopia (blue-blind)

#007E7D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #177789;
/* rgb */ color: rgb(23, 119, 137);
/* oklch */ color: oklch(52.6% 0.087 214.1);

Tailwind

colors: {
  custom: {
    50: '#6a9eab',
    500: '#177789',
    950: '#000000',
  },
}

SCSS

$custom: #177789;
$custom-light: #6a9eab;
$custom-dark: #000000;

JSON

{
  "hex": "#177789",
  "rgb": {
    "r": 23,
    "g": 119,
    "b": 137
  },
  "hsl": {
    "h": 189.474,
    "s": 71.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.52564,
    "c": 0.08653,
    "h": 214.1
  },
  "luminance": 0.15182
}

Semantic roles & 50–950 ramp

primary

#177789

secondary

#BD533F

accent

#563AEE

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E10

muted

#7A7E7F

Preview Lab

Preview with #177789

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

Preview Lab → · Contrast checker → · Palette generator →