#177180#177180

#177180 is a mid, moderate teal. Relative luminance 0.136; OKLCH L 50.6% C 0.082 H 211.9°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#177180
RGB	rgb(23, 113, 128)
HSL	hsl(189, 70%, 30%)
HSV	hsv(189, 82%, 50%)
CMYK	cmyk(82%, 11.7%, 0%, 49.8%)
CIE-LAB	lab(43.58, -19.57, -15.51)
CIE-LCH	lch(43.58, 24.97, 218.41°)
OKLab	oklab(50.59% -0.0694 -0.0433)
OKLCH	oklch(50.59% 0.082 211.9)
XYZ	xyz(10.1531, 13.5497, 22.4981)
Luminance	0.1355 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177180 #802617

analogous

#17805A #177180 #173D80

triadic

#177180 #801771 #718017

tetradic

#177180 #5A1780 #802617 #3D8017

square

#177180 #5A1780 #802617 #3D8017

split-complementary

#177180 #80173D #805A17

monochromatic

#05171A #0E434C #177180 #209FB4 #36C3DB

Accessibility & contrast

On white

5.66

#177180 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#177180 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177180

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177180	#FFFFFF	#000000	##FFFFFF
##177180	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656D81

Deuteranopia (green-blind)

#576380

Tritanopia (blue-blind)

#007776

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #177180;
/* rgb */ color: rgb(23, 113, 128);
/* oklch */ color: oklch(50.6% 0.082 211.9);

Tailwind

colors: {
  custom: {
    50: '#689aa4',
    500: '#177180',
    950: '#000000',
  },
}

SCSS

$custom: #177180;
$custom-light: #689aa4;
$custom-dark: #000000;

JSON

{
  "hex": "#177180",
  "rgb": {
    "r": 23,
    "g": 113,
    "b": 128
  },
  "hsl": {
    "h": 188.571,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.50593,
    "c": 0.08182,
    "h": 211.9
  },
  "luminance": 0.13551
}

Semantic roles & 50–950 ramp

primary

#177180

secondary

#B44F3E

accent

#553BEC

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #177180

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

Preview Lab → · Contrast checker → · Palette generator →