#177564#177564

#177564 is a mid, moderate teal. Relative luminance 0.138; OKLCH L 50.6% C 0.087 H 177.0°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#177564
RGB	rgb(23, 117, 100)
HSL	hsl(169, 67%, 27%)
HSV	hsv(169, 80%, 46%)
CMYK	cmyk(80.3%, 0%, 14.5%, 54.1%)
CIE-LAB	lab(43.98, -30.52, 1.88)
CIE-LCH	lch(43.98, 30.58, 176.48°)
OKLab	oklab(50.61% -0.0872 0.0045)
OKLCH	oklch(50.61% 0.087 177)
XYZ	xyz(9.0137, 13.8237, 14.2473)
Luminance	0.1383 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177564 #751728

analogous

#177535 #177564 #175775

triadic

#177564 #641775 #756417

tetradic

#177564 #351775 #751728 #577517

square

#177564 #351775 #751728 #577517

split-complementary

#177564 #751757 #753517

monochromatic

#051A16 #0D4238 #177564 #21A890 #30D6B8

Accessibility & contrast

On white

5.58

#177564 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#177564 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177564

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177564	#FFFFFF	#000000	##FFFFFF
##177564	1.00	5.58	3.77	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706D63

Deuteranopia (green-blind)

#646465

Tritanopia (blue-blind)

#007770

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #177564;
/* rgb */ color: rgb(23, 117, 100);
/* oklch */ color: oklch(50.6% 0.087 177.0);

Tailwind

colors: {
  custom: {
    50: '#669d90',
    500: '#177564',
    950: '#000000',
  },
}

SCSS

$custom: #177564;
$custom-light: #669d90;
$custom-dark: #000000;

JSON

{
  "hex": "#177564",
  "rgb": {
    "r": 23,
    "g": 117,
    "b": 100
  },
  "hsl": {
    "h": 169.149,
    "s": 67.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.50609,
    "c": 0.08728,
    "h": 177
  },
  "luminance": 0.13825
}

Semantic roles & 50–950 ramp

primary

#177564

secondary

#AA3D51

accent

#3E5DEA

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#070E0C

muted

#7A7E7D

Preview Lab

Preview with #177564

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

Preview Lab → · Contrast checker → · Palette generator →