#17817A#17817A

#17817A is a mid, moderate teal. Relative luminance 0.173; OKLCH L 54.6% C 0.090 H 187.9°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#17817A
RGB	rgb(23, 129, 122)
HSL	hsl(176, 70%, 30%)
HSV	hsv(176, 82%, 51%)
CMYK	cmyk(82.2%, 0%, 5.4%, 49.4%)
CIE-LAB	lab(48.62, -29.70, -4.38)
CIE-LCH	lch(48.62, 30.02, 188.38°)
OKLab	oklab(54.61% -0.0889 -0.0123)
OKLCH	oklch(54.61% 0.09 187.9)
XYZ	xyz(11.7148, 17.2863, 21.1278)
Luminance	0.1729 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17817A #81171E

analogous

#178145 #17817A #175381

triadic

#17817A #7A1781 #817A17

tetradic

#17817A #451781 #81171E #538117

square

#17817A #451781 #81171E #538117

split-complementary

#17817A #811753 #814517

monochromatic

#051A19 #0E4D49 #17817A #20B5AB #37DBD1

Accessibility & contrast

On white

4.71

#17817A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#17817A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17817A

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17817A	#FFFFFF	#000000	##FFFFFF
##17817A	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#79797A

Deuteranopia (green-blind)

#6B6F7B

Tritanopia (blue-blind)

#00847F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #17817a;
/* rgb */ color: rgb(23, 129, 122);
/* oklch */ color: oklch(54.6% 0.090 187.9);

Tailwind

colors: {
  custom: {
    50: '#6aa6a0',
    500: '#17817a',
    950: '#000000',
  },
}

SCSS

$custom: #17817a;
$custom-light: #6aa6a0;
$custom-dark: #000000;

JSON

{
  "hex": "#17817a",
  "rgb": {
    "r": 23,
    "g": 129,
    "b": 122
  },
  "hsl": {
    "h": 176.038,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.54612,
    "c": 0.08971,
    "h": 187.9
  },
  "luminance": 0.17288
}

Semantic roles & 50–950 ramp

primary

#17817A

secondary

#B53E46

accent

#3B47ED

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #17817A

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

Preview Lab → · Contrast checker → · Palette generator →