#177787#177787

#177787 is a mid, moderate teal. Relative luminance 0.151; OKLCH L 52.5% C 0.086 H 212.1°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#177787
RGB	rgb(23, 119, 135)
HSL	hsl(189, 71%, 31%)
HSV	hsv(189, 83%, 53%)
CMYK	cmyk(83%, 11.9%, 0%, 47.1%)
CIE-LAB	lab(45.80, -20.38, -16.30)
CIE-LCH	lch(45.80, 26.10, 218.65°)
OKLab	oklab(52.48% -0.0725 -0.0455)
OKLCH	oklch(52.48% 0.086 212.1)
XYZ	xyz(11.3214, 15.1237, 25.2394)
Luminance	0.1512 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177787 #872717

analogous

#17875F #177787 #173F87

triadic

#177787 #871777 #778717

tetradic

#177787 #5F1787 #872717 #3F8717

square

#177787 #5F1787 #872717 #3F8717

split-complementary

#177787 #87173F #875F17

monochromatic

#051B1E #0E4953 #177787 #20A5BB #3BC6DE

Accessibility & contrast

On white

5.22

#177787 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#177787 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177787

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177787	#FFFFFF	#000000	##FFFFFF
##177787	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7388

Deuteranopia (green-blind)

#5C6887

Tritanopia (blue-blind)

#007D7C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #177787;
/* rgb */ color: rgb(23, 119, 135);
/* oklch */ color: oklch(52.5% 0.086 212.1);

Tailwind

colors: {
  custom: {
    50: '#6a9eaa',
    500: '#177787',
    950: '#000000',
  },
}

SCSS

$custom: #177787;
$custom-light: #6a9eaa;
$custom-dark: #000000;

JSON

{
  "hex": "#177787",
  "rgb": {
    "r": 23,
    "g": 119,
    "b": 135
  },
  "hsl": {
    "h": 188.571,
    "s": 70.886,
    "l": 30.98
  },
  "oklch": {
    "l": 0.52476,
    "c": 0.0856,
    "h": 212.1
  },
  "luminance": 0.15125
}

Semantic roles & 50–950 ramp

primary

#177787

secondary

#BB513F

accent

#543AEE

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E10

muted

#7A7E7F

Preview Lab

Preview with #177787

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

Preview Lab → · Contrast checker → · Palette generator →