#177378#177378

#177378 is a mid, moderate teal. Relative luminance 0.138; OKLCH L 50.8% C 0.080 H 200.6°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#177378
RGB	rgb(23, 115, 120)
HSL	hsl(183, 68%, 28%)
HSV	hsv(183, 81%, 47%)
CMYK	cmyk(80.8%, 4.2%, 0%, 52.9%)
CIE-LAB	lab(43.94, -23.34, -10.17)
CIE-LCH	lch(43.94, 25.45, 203.54°)
OKLab	oklab(50.79% -0.0752 -0.0283)
OKLCH	oklch(50.79% 0.08 200.6)
XYZ	xyz(9.8727, 13.7985, 19.9087)
Luminance	0.1380 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177378 #781C17

analogous

#17784C #177378 #174278

triadic

#177378 #781773 #737817

tetradic

#177378 #4C1778 #781C17 #427817

square

#177378 #4C1778 #781C17 #427817

split-complementary

#177378 #781742 #784C17

monochromatic

#05191A #0D4245 #177378 #21A4AB #32CFD8

Accessibility & contrast

On white

5.59

#177378 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#177378 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177378

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177378	#FFFFFF	#000000	##FFFFFF
##177378	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6D78

Deuteranopia (green-blind)

#5C6478

Tritanopia (blue-blind)

#007874

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #177378;
/* rgb */ color: rgb(23, 115, 120);
/* oklch */ color: oklch(50.8% 0.080 200.6);

Tailwind

colors: {
  custom: {
    50: '#689b9f',
    500: '#177378',
    950: '#000000',
  },
}

SCSS

$custom: #177378;
$custom-light: #689b9f;
$custom-dark: #000000;

JSON

{
  "hex": "#177378",
  "rgb": {
    "r": 23,
    "g": 115,
    "b": 120
  },
  "hsl": {
    "h": 183.093,
    "s": 67.832,
    "l": 28.039
  },
  "oklch": {
    "l": 0.50788,
    "c": 0.08032,
    "h": 200.6
  },
  "luminance": 0.138
}

Semantic roles & 50–950 ramp

primary

#177378

secondary

#AD433E

accent

#463DEB

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #177378

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

Preview Lab → · Contrast checker → · Palette generator →