#17807C#17807C

#17807C is a mid, moderate teal. Relative luminance 0.171; OKLCH L 54.4% C 0.088 H 190.8°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#17807C
RGB	rgb(23, 128, 124)
HSL	hsl(178, 70%, 30%)
HSV	hsv(178, 82%, 50%)
CMYK	cmyk(82%, 0%, 3.1%, 49.8%)
CIE-LAB	lab(48.35, -28.60, -5.95)
CIE-LCH	lch(48.35, 29.21, 191.75°)
OKLab	oklab(54.42% -0.0868 -0.0166)
OKLCH	oklch(54.42% 0.088 190.8)
XYZ	xyz(11.7089, 17.0743, 21.7434)
Luminance	0.1708 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17807C #80171B

analogous

#178047 #17807C #175080

triadic

#17807C #7C1780 #807C17

tetradic

#17807C #471780 #80171B #508017

square

#17807C #471780 #80171B #508017

split-complementary

#17807C #801750 #804717

monochromatic

#051A19 #0E4C4A #17807C #20B4AE #36DBD5

Accessibility & contrast

On white

4.76

#17807C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#17807C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17807C

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17807C	#FFFFFF	#000000	##FFFFFF
##17807C	1.00	4.76	4.42	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#78797C

Deuteranopia (green-blind)

#6A6E7D

Tritanopia (blue-blind)

#00847F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #17807c;
/* rgb */ color: rgb(23, 128, 124);
/* oklch */ color: oklch(54.4% 0.088 190.8);

Tailwind

colors: {
  custom: {
    50: '#6aa5a1',
    500: '#17807c',
    950: '#000000',
  },
}

SCSS

$custom: #17807c;
$custom-light: #6aa5a1;
$custom-dark: #000000;

JSON

{
  "hex": "#17807c",
  "rgb": {
    "r": 23,
    "g": 128,
    "b": 124
  },
  "hsl": {
    "h": 177.714,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.54417,
    "c": 0.08843,
    "h": 190.8
  },
  "luminance": 0.17076
}

Semantic roles & 50–950 ramp

primary

#17807C

secondary

#B43E43

accent

#3B42EC

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0F

muted

#7A7F7E

Preview Lab

Preview with #17807C

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

Preview Lab → · Contrast checker → · Palette generator →