#17817F#17817F

#17817F is a mid, moderate teal. Relative luminance 0.174; OKLCH L 54.8% C 0.089 H 192.9°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#17817F
RGB	rgb(23, 129, 127)
HSL	hsl(179, 70%, 30%)
HSV	hsv(179, 82%, 51%)
CMYK	cmyk(82.2%, 0%, 1.6%, 49.4%)
CIE-LAB	lab(48.78, -28.15, -7.08)
CIE-LCH	lch(48.78, 29.03, 194.12°)
OKLab	oklab(54.79% -0.0864 -0.0197)
OKLCH	oklch(54.79% 0.089 192.9)
XYZ	xyz(12.0326, 17.4135, 22.8015)
Luminance	0.1741 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17817F #811719

analogous

#17814A #17817F #174E81

triadic

#17817F #7F1781 #817F17

tetradic

#17817F #4A1781 #811719 #4E8117

square

#17817F #4A1781 #811719 #4E8117

split-complementary

#17817F #81174E #814A17

monochromatic

#051A1A #0E4D4C #17817F #20B5B2 #37DBD8

Accessibility & contrast

On white

4.68

#17817F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#17817F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17817F

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17817F	#FFFFFF	#000000	##FFFFFF
##17817F	1.00	4.68	4.48	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787A7F

Deuteranopia (green-blind)

#6A6F80

Tritanopia (blue-blind)

#008580

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #17817f;
/* rgb */ color: rgb(23, 129, 127);
/* oklch */ color: oklch(54.8% 0.089 192.9);

Tailwind

colors: {
  custom: {
    50: '#6ba6a4',
    500: '#17817f',
    950: '#000000',
  },
}

SCSS

$custom: #17817f;
$custom-light: #6ba6a4;
$custom-dark: #000000;

JSON

{
  "hex": "#17817f",
  "rgb": {
    "r": 23,
    "g": 129,
    "b": 127
  },
  "hsl": {
    "h": 178.868,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.54793,
    "c": 0.08868,
    "h": 192.9
  },
  "luminance": 0.17415
}

Semantic roles & 50–950 ramp

primary

#17817F

secondary

#B53E41

accent

#3B3FED

background

#F6FAFA

surface

#ECF4F4

border

#C7CECE

text

#080F0F

muted

#7A7F7F

Preview Lab

Preview with #17817F

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

Preview Lab → · Contrast checker → · Palette generator →