#178087#178087

#178087 is a mid, moderate teal. Relative luminance 0.174; OKLCH L 54.8% C 0.088 H 202.0°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#178087
RGB	rgb(23, 128, 135)
HSL	hsl(184, 71%, 31%)
HSV	hsv(184, 83%, 53%)
CMYK	cmyk(83%, 5.2%, 0%, 47.1%)
CIE-LAB	lab(48.72, -25.08, -11.87)
CIE-LCH	lch(48.72, 27.75, 205.33°)
OKLab	oklab(54.84% -0.0817 -0.033)
OKLCH	oklch(54.84% 0.088 202)
XYZ	xyz(12.4437, 17.3682, 25.6135)
Luminance	0.1737 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178087 #871E17

analogous

#178756 #178087 #174887

triadic

#178087 #871780 #808717

tetradic

#178087 #561787 #871E17 #488717

square

#178087 #561787 #871E17 #488717

split-complementary

#178087 #871748 #875617

monochromatic

#051D1E #0E4E53 #178087 #20B2BB #3BD3DE

Accessibility & contrast

On white

4.69

#178087 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#178087 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178087

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178087	#FFFFFF	#000000	##FFFFFF
##178087	1.00	4.69	4.47	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757A88

Deuteranopia (green-blind)

#666F87

Tritanopia (blue-blind)

#008582

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #178087;
/* rgb */ color: rgb(23, 128, 135);
/* oklch */ color: oklch(54.8% 0.088 202.0);

Tailwind

colors: {
  custom: {
    50: '#6ba5aa',
    500: '#178087',
    950: '#000000',
  },
}

SCSS

$custom: #178087;
$custom-light: #6ba5aa;
$custom-dark: #000000;

JSON

{
  "hex": "#178087",
  "rgb": {
    "r": 23,
    "g": 128,
    "b": 135
  },
  "hsl": {
    "h": 183.75,
    "s": 70.886,
    "l": 30.98
  },
  "oklch": {
    "l": 0.54837,
    "c": 0.08811,
    "h": 202
  },
  "luminance": 0.1737
}

Semantic roles & 50–950 ramp

primary

#178087

secondary

#BB473F

accent

#453AEE

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #178087

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

Preview Lab → · Contrast checker → · Palette generator →