#17828D#17828D

#17828D is a mid, moderate teal. Relative luminance 0.181; OKLCH L 55.6% C 0.090 H 205.9°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#17828D
RGB	rgb(23, 130, 141)
HSL	hsl(186, 72%, 32%)
HSV	hsv(186, 84%, 55%)
CMYK	cmyk(83.7%, 7.8%, 0%, 44.7%)
CIE-LAB	lab(49.58, -24.12, -14.10)
CIE-LCH	lch(49.58, 27.94, 210.30°)
OKLab	oklab(55.6% -0.081 -0.0392)
OKLCH	oklch(55.6% 0.09 205.9)
XYZ	xyz(13.1416, 18.0688, 27.9891)
Luminance	0.1807 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17828D #8D2217

analogous

#178D5D #17828D #17478D

triadic

#17828D #8D1782 #828D17

tetradic

#17828D #5D178D #8D2217 #478D17

square

#17828D #5D178D #8D2217 #478D17

split-complementary

#17828D #8D1747 #8D5D17

monochromatic

#062124 #0E5158 #17828D #20B3C2 #3FD1E0

Accessibility & contrast

On white

4.55

#17828D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#17828D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #17828D

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17828D	#FFFFFF	#000000	##000000
##17828D	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767C8E

Deuteranopia (green-blind)

#67718D

Tritanopia (blue-blind)

#008885

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #17828d;
/* rgb */ color: rgb(23, 130, 141);
/* oklch */ color: oklch(55.6% 0.090 205.9);

Tailwind

colors: {
  custom: {
    50: '#6ca6ae',
    500: '#17828d',
    950: '#000000',
  },
}

SCSS

$custom: #17828d;
$custom-light: #6ca6ae;
$custom-dark: #000000;

JSON

{
  "hex": "#17828d",
  "rgb": {
    "r": 23,
    "g": 130,
    "b": 141
  },
  "hsl": {
    "h": 185.593,
    "s": 71.951,
    "l": 32.157
  },
  "oklch": {
    "l": 0.55604,
    "c": 0.09001,
    "h": 205.9
  },
  "luminance": 0.18071
}

Semantic roles & 50–950 ramp

primary

#17828D

secondary

#C04C40

accent

#4A39EF

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #17828D

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

Preview Lab → · Contrast checker → · Palette generator →