#17898D#17898D

#17898D is a mid, moderate teal. Relative luminance 0.200; OKLCH L 57.4% C 0.093 H 198.7°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#17898D
RGB	rgb(23, 137, 141)
HSL	hsl(182, 72%, 32%)
HSV	hsv(182, 84%, 55%)
CMYK	cmyk(83.7%, 2.8%, 0%, 44.7%)
CIE-LAB	lab(51.83, -27.66, -10.70)
CIE-LCH	lch(51.83, 29.66, 201.15°)
OKLab	oklab(57.43% -0.088 -0.0298)
OKLCH	oklch(57.43% 0.093 198.7)
XYZ	xyz(14.1045, 19.9948, 28.3101)
Luminance	0.2000 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17898D #8D1B17

analogous

#178D56 #17898D #174E8D

triadic

#17898D #8D1789 #898D17

tetradic

#17898D #56178D #8D1B17 #4E8D17

square

#17898D #56178D #8D1B17 #4E8D17

split-complementary

#17898D #8D174E #8D5617

monochromatic

#062324 #0E5658 #17898D #20BCC2 #3FDAE0

Accessibility & contrast

On white

4.20

#17898D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#17898D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #17898D

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17898D	#FFFFFF	#000000	##000000
##17898D	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E828D

Deuteranopia (green-blind)

#6F778E

Tritanopia (blue-blind)

#008E8A

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #17898d;
/* rgb */ color: rgb(23, 137, 141);
/* oklch */ color: oklch(57.4% 0.093 198.7);

Tailwind

colors: {
  custom: {
    50: '#6dacae',
    500: '#17898d',
    950: '#000000',
  },
}

SCSS

$custom: #17898d;
$custom-light: #6dacae;
$custom-dark: #000000;

JSON

{
  "hex": "#17898d",
  "rgb": {
    "r": 23,
    "g": 137,
    "b": 141
  },
  "hsl": {
    "h": 182.034,
    "s": 71.951,
    "l": 32.157
  },
  "oklch": {
    "l": 0.5743,
    "c": 0.09293,
    "h": 198.7
  },
  "luminance": 0.19997
}

Semantic roles & 50–950 ramp

primary

#17898D

secondary

#C04440

accent

#3F39EF

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #17898D

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

Preview Lab → · Contrast checker → · Palette generator →