#177888#177888

#177888 is a mid, moderate teal. Relative luminance 0.154; OKLCH L 52.8% C 0.086 H 211.9°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#177888
RGB	rgb(23, 120, 136)
HSL	hsl(188, 71%, 31%)
HSV	hsv(188, 83%, 53%)
CMYK	cmyk(83.1%, 11.8%, 0%, 46.7%)
CIE-LAB	lab(46.17, -20.57, -16.34)
CIE-LCH	lch(46.17, 26.27, 218.46°)
OKLab	oklab(52.78% -0.0731 -0.0456)
OKLCH	oklch(52.78% 0.086 211.9)
XYZ	xyz(11.5118, 15.3912, 25.6519)
Luminance	0.1539 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177888 #882717

analogous

#17885F #177888 #173F88

triadic

#177888 #881778 #788817

tetradic

#177888 #5F1788 #882717 #3F8817

square

#177888 #5F1788 #882717 #3F8817

split-complementary

#177888 #88173F #885F17

monochromatic

#051C1F #0E4A54 #177888 #20A6BC #3BC7DE

Accessibility & contrast

On white

5.15

#177888 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#177888 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177888

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177888	#FFFFFF	#000000	##FFFFFF
##177888	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7489

Deuteranopia (green-blind)

#5D6988

Tritanopia (blue-blind)

#007F7D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #177888;
/* rgb */ color: rgb(23, 120, 136);
/* oklch */ color: oklch(52.8% 0.086 211.9);

Tailwind

colors: {
  custom: {
    50: '#6a9faa',
    500: '#177888',
    950: '#000000',
  },
}

SCSS

$custom: #177888;
$custom-light: #6a9faa;
$custom-dark: #000000;

JSON

{
  "hex": "#177888",
  "rgb": {
    "r": 23,
    "g": 120,
    "b": 136
  },
  "hsl": {
    "h": 188.496,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.52782,
    "c": 0.08616,
    "h": 211.9
  },
  "luminance": 0.15393
}

Semantic roles & 50–950 ramp

primary

#177888

secondary

#BC513F

accent

#533AEE

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E10

muted

#7A7E7F

Preview Lab

Preview with #177888

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

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