#17777B#17777B

#17777B is a mid, moderate teal. Relative luminance 0.148; OKLCH L 52.0% C 0.083 H 199.3°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#17777B
RGB	rgb(23, 119, 123)
HSL	hsl(182, 68%, 29%)
HSV	hsv(182, 81%, 48%)
CMYK	cmyk(81.3%, 3.3%, 0%, 51.8%)
CIE-LAB	lab(45.37, -24.41, -9.82)
CIE-LCH	lch(45.37, 26.31, 201.91°)
OKLab	oklab(51.98% -0.078 -0.0273)
OKLCH	oklch(51.98% 0.083 199.3)
XYZ	xyz(10.5237, 14.8046, 21.0380)
Luminance	0.1481 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17777B #7B1B17

analogous

#177B4D #17777B #17457B

triadic

#17777B #7B1777 #777B17

tetradic

#17777B #4D177B #7B1B17 #457B17

square

#17777B #4D177B #7B1B17 #457B17

split-complementary

#17777B #7B1745 #7B4D17

monochromatic

#05191A #0D4547 #17777B #21A9AF #33D2D9

Accessibility & contrast

On white

5.30

#17777B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#17777B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17777B

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17777B	#FFFFFF	#000000	##FFFFFF
##17777B	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E717B

Deuteranopia (green-blind)

#60677B

Tritanopia (blue-blind)

#007C78

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #17777b;
/* rgb */ color: rgb(23, 119, 123);
/* oklch */ color: oklch(52.0% 0.083 199.3);

Tailwind

colors: {
  custom: {
    50: '#699ea1',
    500: '#17777b',
    950: '#000000',
  },
}

SCSS

$custom: #17777b;
$custom-light: #699ea1;
$custom-dark: #000000;

JSON

{
  "hex": "#17777b",
  "rgb": {
    "r": 23,
    "g": 119,
    "b": 123
  },
  "hsl": {
    "h": 182.4,
    "s": 68.493,
    "l": 28.627
  },
  "oklch": {
    "l": 0.51977,
    "c": 0.08261,
    "h": 199.3
  },
  "luminance": 0.14806
}

Semantic roles & 50–950 ramp

primary

#17777B

secondary

#B0423E

accent

#433CEB

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #17777B

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

Preview Lab → · Contrast checker → · Palette generator →