#177582#177582

#177582 is a mid, moderate teal. Relative luminance 0.145; OKLCH L 51.7% C 0.083 H 209.2°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#177582
RGB	rgb(23, 117, 130)
HSL	hsl(187, 70%, 30%)
HSV	hsv(187, 82%, 51%)
CMYK	cmyk(82.3%, 10%, 0%, 49%)
CIE-LAB	lab(44.96, -21.03, -14.60)
CIE-LCH	lch(44.96, 25.60, 214.78°)
OKLab	oklab(51.74% -0.0727 -0.0407)
OKLCH	oklch(51.74% 0.083 209.2)
XYZ	xyz(10.7421, 14.5151, 23.3503)
Luminance	0.1452 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177582 #822417

analogous

#17825A #177582 #173F82

triadic

#177582 #821775 #758217

tetradic

#177582 #5A1782 #822417 #3F8217

square

#177582 #5A1782 #822417 #3F8217

split-complementary

#177582 #82173F #825A17

monochromatic

#05171A #0E464E #177582 #20A4B6 #38C8DC

Accessibility & contrast

On white

5.38

#177582 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#177582 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177582

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177582	#FFFFFF	#000000	##FFFFFF
##177582	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7083

Deuteranopia (green-blind)

#5B6682

Tritanopia (blue-blind)

#007B79

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #177582;
/* rgb */ color: rgb(23, 117, 130);
/* oklch */ color: oklch(51.7% 0.083 209.2);

Tailwind

colors: {
  custom: {
    50: '#699da6',
    500: '#177582',
    950: '#000000',
  },
}

SCSS

$custom: #177582;
$custom-light: #699da6;
$custom-dark: #000000;

JSON

{
  "hex": "#177582",
  "rgb": {
    "r": 23,
    "g": 117,
    "b": 130
  },
  "hsl": {
    "h": 187.29,
    "s": 69.935,
    "l": 30
  },
  "oklch": {
    "l": 0.51735,
    "c": 0.0833,
    "h": 209.2
  },
  "luminance": 0.14516
}

Semantic roles & 50–950 ramp

primary

#177582

secondary

#B64D3E

accent

#513BED

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #177582

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

Preview Lab → · Contrast checker → · Palette generator →