#17899F#17899F

#17899F is a mid, moderate teal. Relative luminance 0.206; OKLCH L 58.2% C 0.098 H 215.1°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#17899F
RGB	rgb(23, 137, 159)
HSL	hsl(190, 75%, 36%)
HSV	hsv(190, 86%, 62%)
CMYK	cmyk(85.5%, 13.8%, 0%, 37.6%)
CIE-LAB	lab(52.48, -21.69, -20.16)
CIE-LCH	lch(52.48, 29.61, 222.91°)
OKLab	oklab(58.17% -0.0801 -0.0563)
OKLCH	oklch(58.17% 0.098 215.1)
XYZ	xyz(15.5543, 20.5747, 35.9457)
Luminance	0.2058 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17899F #9F2D17

analogous

#179F71 #17899F #17459F

triadic

#17899F #9F1789 #899F17

tetradic

#17899F #71179F #9F2D17 #459F17

square

#17899F #71179F #9F2D17 #459F17

split-complementary

#17899F #9F1745 #9F7117

monochromatic

#082D34 #0F5B6A #17899F #1FB7D4 #4BCCE5

Accessibility & contrast

On white

4.11

#17899F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#17899F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #17899F

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17899F	#FFFFFF	#000000	##000000
##17899F	1.00	4.11	5.12	5.12
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A84A0

Deuteranopia (green-blind)

#68789F

Tritanopia (blue-blind)

#009190

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #17899f;
/* rgb */ color: rgb(23, 137, 159);
/* oklch */ color: oklch(58.2% 0.098 215.1);

Tailwind

colors: {
  custom: {
    50: '#70abbb',
    500: '#17899f',
    950: '#000000',
  },
}

SCSS

$custom: #17899f;
$custom-light: #70abbb;
$custom-dark: #000000;

JSON

{
  "hex": "#17899f",
  "rgb": {
    "r": 23,
    "g": 137,
    "b": 159
  },
  "hsl": {
    "h": 189.706,
    "s": 74.725,
    "l": 35.686
  },
  "oklch": {
    "l": 0.58171,
    "c": 0.09795,
    "h": 215.1
  },
  "luminance": 0.20577
}

Semantic roles & 50–950 ramp

primary

#17899F

secondary

#C75F4B

accent

#5536F1

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #17899F

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

Preview Lab → · Contrast checker → · Palette generator →