#177565#177565

#177565 is a mid, moderate teal. Relative luminance 0.138; OKLCH L 50.6% C 0.087 H 178.0°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#177565
RGB	rgb(23, 117, 101)
HSL	hsl(170, 67%, 27%)
HSV	hsv(170, 80%, 46%)
CMYK	cmyk(80.3%, 0%, 13.7%, 54.1%)
CIE-LAB	lab(44.01, -30.23, 1.32)
CIE-LCH	lch(44.01, 30.26, 177.50°)
OKLab	oklab(50.64% -0.0866 0.003)
OKLCH	oklch(50.64% 0.087 178)
XYZ	xyz(9.0624, 13.8432, 14.5038)
Luminance	0.1384 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177565 #751727

analogous

#177536 #177565 #175675

triadic

#177565 #651775 #756517

tetradic

#177565 #361775 #751727 #567517

square

#177565 #361775 #751727 #567517

split-complementary

#177565 #751756 #753617

monochromatic

#051A16 #0D4239 #177565 #21A891 #30D6BA

Accessibility & contrast

On white

5.57

#177565 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#177565 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177565

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177565	#FFFFFF	#000000	##FFFFFF
##177565	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706D64

Deuteranopia (green-blind)

#646466

Tritanopia (blue-blind)

#007770

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #177565;
/* rgb */ color: rgb(23, 117, 101);
/* oklch */ color: oklch(50.6% 0.087 178.0);

Tailwind

colors: {
  custom: {
    50: '#669d90',
    500: '#177565',
    950: '#000000',
  },
}

SCSS

$custom: #177565;
$custom-light: #669d90;
$custom-dark: #000000;

JSON

{
  "hex": "#177565",
  "rgb": {
    "r": 23,
    "g": 117,
    "b": 101
  },
  "hsl": {
    "h": 169.787,
    "s": 67.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.50641,
    "c": 0.0867,
    "h": 178
  },
  "luminance": 0.13844
}

Semantic roles & 50–950 ramp

primary

#177565

secondary

#AA3D50

accent

#3E5BEA

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#070E0C

muted

#7A7E7D

Preview Lab

Preview with #177565

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

Preview Lab → · Contrast checker → · Palette generator →