#177680#177680

#177680 is a mid, moderate teal. Relative luminance 0.147; OKLCH L 51.9% C 0.083 H 205.9°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#177680
RGB	rgb(23, 118, 128)
HSL	hsl(186, 70%, 30%)
HSV	hsv(186, 82%, 50%)
CMYK	cmyk(82%, 7.8%, 0%, 49.8%)
CIE-LAB	lab(45.22, -22.23, -13.03)
CIE-LCH	lch(45.22, 25.77, 210.37°)
OKLab	oklab(51.91% -0.0746 -0.0363)
OKLCH	oklch(51.91% 0.083 205.9)
XYZ	xyz(10.7263, 14.6962, 22.6892)
Luminance	0.1470 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177680 #802117

analogous

#178055 #177680 #174280

triadic

#177680 #801776 #768017

tetradic

#177680 #551780 #802117 #428017

square

#177680 #551780 #802117 #428017

split-complementary

#177680 #801742 #805517

monochromatic

#05181A #0E464C #177680 #20A6B4 #36CBDB

Accessibility & contrast

On white

5.33

#177680 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#177680 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177680

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177680	#FFFFFF	#000000	##FFFFFF
##177680	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7181

Deuteranopia (green-blind)

#5D6780

Tritanopia (blue-blind)

#007C79

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #177680;
/* rgb */ color: rgb(23, 118, 128);
/* oklch */ color: oklch(51.9% 0.083 205.9);

Tailwind

colors: {
  custom: {
    50: '#699ea4',
    500: '#177680',
    950: '#000000',
  },
}

SCSS

$custom: #177680;
$custom-light: #699ea4;
$custom-dark: #000000;

JSON

{
  "hex": "#177680",
  "rgb": {
    "r": 23,
    "g": 118,
    "b": 128
  },
  "hsl": {
    "h": 185.714,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.51914,
    "c": 0.08296,
    "h": 205.9
  },
  "luminance": 0.14698
}

Semantic roles & 50–950 ramp

primary

#177680

secondary

#B44A3E

accent

#4C3BEC

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #177680

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

Preview Lab → · Contrast checker → · Palette generator →