#177A84#177A84

#177A84 is a mid, moderate teal. Relative luminance 0.158; OKLCH L 53.1% C 0.085 H 205.5°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#177A84
RGB	rgb(23, 122, 132)
HSL	hsl(186, 70%, 30%)
HSV	hsv(186, 83%, 52%)
CMYK	cmyk(82.6%, 7.6%, 0%, 48.2%)
CIE-LAB	lab(46.67, -22.98, -13.21)
CIE-LCH	lch(46.67, 26.51, 209.89°)
OKLab	oklab(53.14% -0.0769 -0.0368)
OKLCH	oklch(53.14% 0.085 205.5)
XYZ	xyz(11.4759, 15.7657, 24.2636)
Luminance	0.1577 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177A84 #842117

analogous

#178458 #177A84 #174384

triadic

#177A84 #84177A #7A8417

tetradic

#177A84 #581784 #842117 #438417

square

#177A84 #581784 #842117 #438417

split-complementary

#177A84 #841743 #845817

monochromatic

#051A1C #0E4A50 #177A84 #20AAB8 #39CDDC

Accessibility & contrast

On white

5.06

#177A84 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#177A84 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177A84

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177A84	#FFFFFF	#000000	##FFFFFF
##177A84	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7585

Deuteranopia (green-blind)

#606A84

Tritanopia (blue-blind)

#00807D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #177a84;
/* rgb */ color: rgb(23, 122, 132);
/* oklch */ color: oklch(53.1% 0.085 205.5);

Tailwind

colors: {
  custom: {
    50: '#6aa0a7',
    500: '#177a84',
    950: '#000000',
  },
}

SCSS

$custom: #177a84;
$custom-light: #6aa0a7;
$custom-dark: #000000;

JSON

{
  "hex": "#177a84",
  "rgb": {
    "r": 23,
    "g": 122,
    "b": 132
  },
  "hsl": {
    "h": 185.505,
    "s": 70.323,
    "l": 30.392
  },
  "oklch": {
    "l": 0.53137,
    "c": 0.08525,
    "h": 205.5
  },
  "luminance": 0.15767
}

Semantic roles & 50–950 ramp

primary

#177A84

secondary

#B84A3F

accent

#4B3BED

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080F0F

muted

#7A7E7F

Preview Lab

Preview with #177A84

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

Preview Lab → · Contrast checker → · Palette generator →