#178881#178881

#178881 is a mid, moderate teal. Relative luminance 0.194; OKLCH L 56.7% C 0.094 H 188.3°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#178881
RGB	rgb(23, 136, 129)
HSL	hsl(176, 71%, 31%)
HSV	hsv(176, 83%, 53%)
CMYK	cmyk(83.1%, 0%, 5.1%, 46.7%)
CIE-LAB	lab(51.12, -30.93, -4.77)
CIE-LCH	lch(51.12, 31.29, 188.77°)
OKLab	oklab(56.72% -0.0927 -0.0134)
OKLCH	oklch(56.72% 0.094 188.3)
XYZ	xyz(13.1180, 19.3738, 23.8128)
Luminance	0.1938 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178881 #88171E

analogous

#178848 #178881 #175688

triadic

#178881 #811788 #888117

tetradic

#178881 #481788 #88171E #568817

square

#178881 #481788 #88171E #568817

split-complementary

#178881 #881756 #884817

monochromatic

#051F1E #0E544F #178881 #20BCB3 #3BDED4

Accessibility & contrast

On white

4.31

#178881 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#178881 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178881

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178881	#FFFFFF	#000000	##000000
##178881	1.00	4.31	4.88	4.88
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808081

Deuteranopia (green-blind)

#717582

Tritanopia (blue-blind)

#008C86

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #178881;
/* rgb */ color: rgb(23, 136, 129);
/* oklch */ color: oklch(56.7% 0.094 188.3);

Tailwind

colors: {
  custom: {
    50: '#6caba5',
    500: '#178881',
    950: '#000000',
  },
}

SCSS

$custom: #178881;
$custom-light: #6caba5;
$custom-dark: #000000;

JSON

{
  "hex": "#178881",
  "rgb": {
    "r": 23,
    "g": 136,
    "b": 129
  },
  "hsl": {
    "h": 176.283,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.56724,
    "c": 0.09364,
    "h": 188.3
  },
  "luminance": 0.19375
}

Semantic roles & 50–950 ramp

primary

#178881

secondary

#BC3F47

accent

#3A45EE

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #178881

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

Preview Lab → · Contrast checker → · Palette generator →