#17897B#17897B

#17897B is a mid, moderate teal. Relative luminance 0.195; OKLCH L 56.8% C 0.097 H 182.0°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#17897B
RGB	rgb(23, 137, 123)
HSL	hsl(173, 71%, 31%)
HSV	hsv(173, 83%, 54%)
CMYK	cmyk(83.2%, 0%, 10.2%, 46.3%)
CIE-LAB	lab(51.27, -33.18, -1.06)
CIE-LCH	lch(51.27, 33.20, 181.83°)
OKLab	oklab(56.79% -0.0966 -0.0034)
OKLCH	oklch(56.79% 0.097 182)
XYZ	xyz(12.8724, 19.5019, 21.8209)
Luminance	0.1950 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17897B #891725

analogous

#178942 #17897B #175E89

triadic

#17897B #7B1789 #897B17

tetradic

#17897B #421789 #891725 #5E8917

square

#17897B #421789 #891725 #5E8917

split-complementary

#17897B #89175E #894217

monochromatic

#05201D #0E554C #17897B #20BDAA #3CDECA

Accessibility & contrast

On white

4.29

#17897B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#17897B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #17897B

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17897B	#FFFFFF	#000000	##000000
##17897B	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82807A

Deuteranopia (green-blind)

#74767C

Tritanopia (blue-blind)

#008C85

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #17897b;
/* rgb */ color: rgb(23, 137, 123);
/* oklch */ color: oklch(56.8% 0.097 182.0);

Tailwind

colors: {
  custom: {
    50: '#6caca1',
    500: '#17897b',
    950: '#000000',
  },
}

SCSS

$custom: #17897b;
$custom-light: #6caca1;
$custom-dark: #000000;

JSON

{
  "hex": "#17897b",
  "rgb": {
    "r": 23,
    "g": 137,
    "b": 123
  },
  "hsl": {
    "h": 172.632,
    "s": 71.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.56785,
    "c": 0.09668,
    "h": 182
  },
  "luminance": 0.19504
}

Semantic roles & 50–950 ramp

primary

#17897B

secondary

#BD3F4F

accent

#3A50EE

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #17897B

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

Preview Lab → · Contrast checker → · Palette generator →