#17856D#17856D

#17856D is a mid, moderate teal. Relative luminance 0.181; OKLCH L 55.3% C 0.100 H 173.3°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#17856D
RGB	rgb(23, 133, 109)
HSL	hsl(167, 71%, 31%)
HSV	hsv(167, 83%, 52%)
CMYK	cmyk(82.7%, 0%, 18%, 47.8%)
CIE-LAB	lab(49.57, -35.33, 4.63)
CIE-LCH	lch(49.57, 35.63, 172.53°)
OKLab	oklab(55.27% -0.0995 0.0117)
OKLCH	oklch(55.27% 0.1 173.3)
XYZ	xyz(11.4997, 18.0599, 17.3449)
Luminance	0.1806 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17856D #85172F

analogous

#178536 #17856D #176685

triadic

#17856D #6D1785 #856D17

tetradic

#17856D #361785 #85172F #668517

square

#17856D #361785 #85172F #668517

split-complementary

#17856D #851766 #853617

monochromatic

#051D17 #0E5142 #17856D #20B998 #3ADDB9

Accessibility & contrast

On white

4.55

#17856D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#17856D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #17856D

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17856D	#FFFFFF	#000000	##000000
##17856D	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807C6C

Deuteranopia (green-blind)

#73726F

Tritanopia (blue-blind)

#00867E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #17856d;
/* rgb */ color: rgb(23, 133, 109);
/* oklch */ color: oklch(55.3% 0.100 173.3);

Tailwind

colors: {
  custom: {
    50: '#6aa996',
    500: '#17856d',
    950: '#000000',
  },
}

SCSS

$custom: #17856d;
$custom-light: #6aa996;
$custom-dark: #000000;

JSON

{
  "hex": "#17856d",
  "rgb": {
    "r": 23,
    "g": 133,
    "b": 109
  },
  "hsl": {
    "h": 166.909,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.55266,
    "c": 0.10017,
    "h": 173.3
  },
  "luminance": 0.18061
}

Semantic roles & 50–950 ramp

primary

#17856D

secondary

#B93F59

accent

#3B62ED

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#08100D

muted

#7A7F7E

Preview Lab

Preview with #17856D

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

Preview Lab → · Contrast checker → · Palette generator →