#17828A#17828A

#17828A is a mid, moderate teal. Relative luminance 0.180; OKLCH L 55.5% C 0.089 H 202.9°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#17828A
RGB	rgb(23, 130, 138)
HSL	hsl(184, 71%, 32%)
HSV	hsv(184, 83%, 54%)
CMYK	cmyk(83.3%, 5.8%, 0%, 45.9%)
CIE-LAB	lab(49.47, -25.12, -12.50)
CIE-LCH	lch(49.47, 28.05, 206.46°)
OKLab	oklab(55.48% -0.0824 -0.0348)
OKLCH	oklch(55.48% 0.089 202.9)
XYZ	xyz(12.9214, 17.9808, 26.8294)
Luminance	0.1798 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17828A #8A1F17

analogous

#178A59 #17828A #17498A

triadic

#17828A #8A1782 #828A17

tetradic

#17828A #59178A #8A1F17 #498A17

square

#17828A #59178A #8A1F17 #498A17

split-complementary

#17828A #8A1749 #8A5917

monochromatic

#061F21 #0E5156 #17828A #20B3BE #3DD3DF

Accessibility & contrast

On white

4.57

#17828A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#17828A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #17828A

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17828A	#FFFFFF	#000000	##000000
##17828A	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#777C8B

Deuteranopia (green-blind)

#68718A

Tritanopia (blue-blind)

#008884

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #17828a;
/* rgb */ color: rgb(23, 130, 138);
/* oklch */ color: oklch(55.5% 0.089 202.9);

Tailwind

colors: {
  custom: {
    50: '#6ca6ac',
    500: '#17828a',
    950: '#000000',
  },
}

SCSS

$custom: #17828a;
$custom-light: #6ca6ac;
$custom-dark: #000000;

JSON

{
  "hex": "#17828a",
  "rgb": {
    "r": 23,
    "g": 130,
    "b": 138
  },
  "hsl": {
    "h": 184.174,
    "s": 71.429,
    "l": 31.569
  },
  "oklch": {
    "l": 0.55482,
    "c": 0.08939,
    "h": 202.9
  },
  "luminance": 0.17982
}

Semantic roles & 50–950 ramp

primary

#17828A

secondary

#BE483F

accent

#463AEE

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #17828A

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

Preview Lab → · Contrast checker → · Palette generator →