#177F6D#177F6D

#177F6D is a mid, moderate teal. Relative luminance 0.165; OKLCH L 53.6% C 0.093 H 177.5°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#177F6D
RGB	rgb(23, 127, 109)
HSL	hsl(170, 69%, 29%)
HSV	hsv(170, 82%, 50%)
CMYK	cmyk(81.9%, 0%, 14.2%, 50.2%)
CIE-LAB	lab(47.58, -32.60, 1.76)
CIE-LCH	lch(47.58, 32.65, 176.92°)
OKLab	oklab(53.64% -0.0932 0.0041)
OKLCH	oklch(53.64% 0.093 177.5)
XYZ	xyz(10.7016, 16.4637, 17.0788)
Luminance	0.1646 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177F6D #7F1729

analogous

#177F39 #177F6D #175D7F

triadic

#177F6D #6D177F #7F6D17

tetradic

#177F6D #39177F #7F1729 #5D7F17

square

#177F6D #39177F #7F1729 #5D7F17

split-complementary

#177F6D #7F175D #7F3917

monochromatic

#051A16 #0E4B41 #177F6D #20B399 #36DBBE

Accessibility & contrast

On white

4.89

#177F6D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#177F6D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177F6D

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177F6D	#FFFFFF	#000000	##FFFFFF
##177F6D	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A776C

Deuteranopia (green-blind)

#6C6D6E

Tritanopia (blue-blind)

#00817A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #177f6d;
/* rgb */ color: rgb(23, 127, 109);
/* oklch */ color: oklch(53.6% 0.093 177.5);

Tailwind

colors: {
  custom: {
    50: '#69a596',
    500: '#177f6d',
    950: '#000000',
  },
}

SCSS

$custom: #177f6d;
$custom-light: #69a596;
$custom-dark: #000000;

JSON

{
  "hex": "#177f6d",
  "rgb": {
    "r": 23,
    "g": 127,
    "b": 109
  },
  "hsl": {
    "h": 169.615,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.53635,
    "c": 0.0933,
    "h": 177.5
  },
  "luminance": 0.16465
}

Semantic roles & 50–950 ramp

primary

#177F6D

secondary

#B43E53

accent

#3C5AEC

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0D

muted

#7A7F7E

Preview Lab

Preview with #177F6D

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

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