#17A18C#17A18C

#17A18C is a light, moderate teal. Relative luminance 0.276; OKLCH L 63.7% C 0.112 H 178.7°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#17A18C
RGB	rgb(23, 161, 140)
HSL	hsl(171, 75%, 36%)
HSV	hsv(171, 86%, 63%)
CMYK	cmyk(85.7%, 0%, 13%, 36.9%)
CIE-LAB	lab(59.49, -39.17, 1.20)
CIE-LCH	lch(59.49, 39.19, 178.24°)
OKLab	oklab(63.67% -0.1124 0.0026)
OKLCH	oklch(63.67% 0.112 178.7)
XYZ	xyz(17.8294, 27.5630, 29.1864)
Luminance	0.2757 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17A18C #A1172C

analogous

#17A147 #17A18C #1771A1

triadic

#17A18C #8C17A1 #A18C17

tetradic

#17A18C #4717A1 #A1172C #71A117

square

#17A18C #4717A1 #A1172C #71A117

split-complementary

#17A18C #A11771 #A14717

monochromatic

#08362F #0F6B5D #17A18C #1FD7BB #4DE6CE

Accessibility & contrast

On white

3.22

#17A18C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#17A18C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #17A18C

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17A18C	#FFFFFF	#000000	##000000
##17A18C	1.00	3.22	6.51	6.51
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A978B

Deuteranopia (green-blind)

#898A8E

Tritanopia (blue-blind)

#00A49B

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #17a18c;
/* rgb */ color: rgb(23, 161, 140);
/* oklch */ color: oklch(63.7% 0.112 178.7);

Tailwind

colors: {
  custom: {
    50: '#71bdad',
    500: '#17a18c',
    950: '#000000',
  },
}

SCSS

$custom: #17a18c;
$custom-light: #71bdad;
$custom-dark: #000000;

JSON

{
  "hex": "#17a18c",
  "rgb": {
    "r": 23,
    "g": 161,
    "b": 140
  },
  "hsl": {
    "h": 170.87,
    "s": 75,
    "l": 36.078
  },
  "oklch": {
    "l": 0.63668,
    "c": 0.11248,
    "h": 178.7
  },
  "luminance": 0.27565
}

Semantic roles & 50–950 ramp

primary

#17A18C

secondary

#C74C5F

accent

#3653F2

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#091210

muted

#7B817F

Preview Lab

Preview with #17A18C

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

Preview Lab → · Contrast checker → · Palette generator →