#17919E#17919E

#17919E is a mid, moderate teal. Relative luminance 0.229; OKLCH L 60.2% C 0.099 H 206.5°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#17919E
RGB	rgb(23, 145, 158)
HSL	hsl(186, 75%, 35%)
HSV	hsv(186, 85%, 62%)
CMYK	cmyk(85.4%, 8.2%, 0%, 38%)
CIE-LAB	lab(54.97, -26.15, -15.79)
CIE-LCH	lch(54.97, 30.54, 211.12°)
OKLab	oklab(60.17% -0.0883 -0.044)
OKLCH	oklch(60.17% 0.099 206.5)
XYZ	xyz(16.6475, 22.8994, 35.8837)
Luminance	0.2290 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17919E #9E2417

analogous

#179E67 #17919E #174D9E

triadic

#17919E #9E1791 #919E17

tetradic

#17919E #67179E #9E2417 #4D9E17

square

#17919E #67179E #9E2417 #4D9E17

split-complementary

#17919E #9E174D #9E6717

monochromatic

#072F33 #0F6069 #17919E #1FC2D3 #4BD6E5

Accessibility & contrast

On white

3.76

#17919E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#17919E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #17919E

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17919E	#FFFFFF	#000000	##000000
##17919E	1.00	3.76	5.58	5.58
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848B9F

Deuteranopia (green-blind)

#727E9E

Tritanopia (blue-blind)

#009895

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #17919e;
/* rgb */ color: rgb(23, 145, 158);
/* oklch */ color: oklch(60.2% 0.099 206.5);

Tailwind

colors: {
  custom: {
    50: '#71b1ba',
    500: '#17919e',
    950: '#000000',
  },
}

SCSS

$custom: #17919e;
$custom-light: #71b1ba;
$custom-dark: #000000;

JSON

{
  "hex": "#17919e",
  "rgb": {
    "r": 23,
    "g": 145,
    "b": 158
  },
  "hsl": {
    "h": 185.778,
    "s": 74.586,
    "l": 35.49
  },
  "oklch": {
    "l": 0.60169,
    "c": 0.09868,
    "h": 206.5
  },
  "luminance": 0.22902
}

Semantic roles & 50–950 ramp

primary

#17919E

secondary

#C6564A

accent

#4937F1

background

#F7FAFB

surface

#EDF5F6

border

#C8CFD0

text

#091111

muted

#7B8080

Preview Lab

Preview with #17919E

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

Preview Lab → · Contrast checker → · Palette generator →