#17798C#17798C

#17798C is a mid, moderate teal. Relative luminance 0.158; OKLCH L 53.2% C 0.088 H 214.8°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#17798C
RGB	rgb(23, 121, 140)
HSL	hsl(190, 72%, 32%)
HSV	hsv(190, 84%, 55%)
CMYK	cmyk(83.6%, 13.6%, 0%, 45.1%)
CIE-LAB	lab(46.64, -19.72, -17.98)
CIE-LCH	lch(46.64, 26.69, 222.35°)
OKLab	oklab(53.22% -0.0724 -0.0502)
OKLCH	oklch(53.22% 0.088 214.8)
XYZ	xyz(11.9223, 15.7488, 27.2173)
Luminance	0.1575 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17798C #8C2A17

analogous

#178C65 #17798C #173E8C

triadic

#17798C #8C1779 #798C17

tetradic

#17798C #65178C #8C2A17 #3E8C17

square

#17798C #65178C #8C2A17 #3E8C17

split-complementary

#17798C #8C173E #8C6517

monochromatic

#061E23 #0E4C57 #17798C #20A6C1 #3EC5DF

Accessibility & contrast

On white

5.06

#17798C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#17798C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17798C

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17798C	#FFFFFF	#000000	##FFFFFF
##17798C	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C758D

Deuteranopia (green-blind)

#5C6A8C

Tritanopia (blue-blind)

#00807F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #17798c;
/* rgb */ color: rgb(23, 121, 140);
/* oklch */ color: oklch(53.2% 0.088 214.8);

Tailwind

colors: {
  custom: {
    50: '#6ba0ad',
    500: '#17798c',
    950: '#000000',
  },
}

SCSS

$custom: #17798c;
$custom-light: #6ba0ad;
$custom-dark: #000000;

JSON

{
  "hex": "#17798c",
  "rgb": {
    "r": 23,
    "g": 121,
    "b": 140
  },
  "hsl": {
    "h": 189.744,
    "s": 71.779,
    "l": 31.961
  },
  "oklch": {
    "l": 0.53218,
    "c": 0.08811,
    "h": 214.8
  },
  "luminance": 0.1575
}

Semantic roles & 50–950 ramp

primary

#17798C

secondary

#BF543F

accent

#5739EF

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #17798C

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

Preview Lab → · Contrast checker → · Palette generator →