#177984#177984

#177984 is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.9% C 0.085 H 206.7°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#177984
RGB	rgb(23, 121, 132)
HSL	hsl(186, 70%, 30%)
HSV	hsv(186, 83%, 52%)
CMYK	cmyk(82.6%, 8.3%, 0%, 48.2%)
CIE-LAB	lab(46.34, -22.46, -13.70)
CIE-LCH	lch(46.34, 26.31, 211.39°)
OKLab	oklab(52.87% -0.0759 -0.0381)
OKLCH	oklch(52.87% 0.085 206.7)
XYZ	xyz(11.3537, 15.5214, 24.2229)
Luminance	0.1552 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177984 #842217

analogous

#178458 #177984 #174284

triadic

#177984 #841779 #798417

tetradic

#177984 #581784 #842217 #428417

square

#177984 #581784 #842217 #428417

split-complementary

#177984 #841742 #845817

monochromatic

#05191C #0E4950 #177984 #20A9B8 #39CCDC

Accessibility & contrast

On white

5.12

#177984 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#177984 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177984

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177984	#FFFFFF	#000000	##FFFFFF
##177984	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7485

Deuteranopia (green-blind)

#5F6984

Tritanopia (blue-blind)

#007F7C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #177984;
/* rgb */ color: rgb(23, 121, 132);
/* oklch */ color: oklch(52.9% 0.085 206.7);

Tailwind

colors: {
  custom: {
    50: '#6aa0a7',
    500: '#177984',
    950: '#000000',
  },
}

SCSS

$custom: #177984;
$custom-light: #6aa0a7;
$custom-dark: #000000;

JSON

{
  "hex": "#177984",
  "rgb": {
    "r": 23,
    "g": 121,
    "b": 132
  },
  "hsl": {
    "h": 186.055,
    "s": 70.323,
    "l": 30.392
  },
  "oklch": {
    "l": 0.52873,
    "c": 0.08494,
    "h": 206.7
  },
  "luminance": 0.15523
}

Semantic roles & 50–950 ramp

primary

#177984

secondary

#B84B3F

accent

#4D3BED

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E0F

muted

#7A7E7F

Preview Lab

Preview with #177984

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

Preview Lab → · Contrast checker → · Palette generator →