#17656B#17656B

#17656B is a mid, moderate teal. Relative luminance 0.106; OKLCH L 46.5% C 0.072 H 202.8°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#17656B
RGB	rgb(23, 101, 107)
HSL	hsl(184, 65%, 25%)
HSV	hsv(184, 79%, 42%)
CMYK	cmyk(78.5%, 5.6%, 0%, 58%)
CIE-LAB	lab(38.81, -20.29, -10.01)
CIE-LCH	lch(38.81, 22.63, 206.27°)
OKLab	oklab(46.48% -0.0663 -0.0278)
OKLCH	oklch(46.48% 0.072 202.8)
XYZ	xyz(7.6597, 10.5501, 15.5397)
Luminance	0.1055 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17656B #6B1D17

analogous

#176B47 #17656B #173B6B

triadic

#17656B #6B1765 #656B17

tetradic

#17656B #47176B #6B1D17 #3B6B17

square

#17656B #47176B #6B1D17 #3B6B17

split-complementary

#17656B #6B173B #6B4717

monochromatic

#051819 #0C3539 #17656B #22959D #2DC4D0

Accessibility & contrast

On white

6.75

#17656B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#17656B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17656B

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17656B	#FFFFFF	#000000	##FFFFFF
##17656B	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C606B

Deuteranopia (green-blind)

#51586B

Tritanopia (blue-blind)

#006967

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #17656b;
/* rgb */ color: rgb(23, 101, 107);
/* oklch */ color: oklch(46.5% 0.072 202.8);

Tailwind

colors: {
  custom: {
    50: '#649195',
    500: '#17656b',
    950: '#000000',
  },
}

SCSS

$custom: #17656b;
$custom-light: #649195;
$custom-dark: #000000;

JSON

{
  "hex": "#17656b",
  "rgb": {
    "r": 23,
    "g": 101,
    "b": 107
  },
  "hsl": {
    "h": 184.286,
    "s": 64.615,
    "l": 25.49
  },
  "oklch": {
    "l": 0.46477,
    "c": 0.07191,
    "h": 202.8
  },
  "luminance": 0.10551
}

Semantic roles & 50–950 ramp

primary

#17656B

secondary

#A1443D

accent

#4C40E8

background

#F6F8F9

surface

#EBF0F1

border

#C6CBCB

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #17656B

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

Preview Lab → · Contrast checker → · Palette generator →