#178983#178983

#178983 is a mid, moderate teal. Relative luminance 0.197; OKLCH L 57.1% C 0.094 H 189.2°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#178983
RGB	rgb(23, 137, 131)
HSL	hsl(177, 71%, 31%)
HSV	hsv(177, 83%, 54%)
CMYK	cmyk(83.2%, 0%, 4.4%, 46.3%)
CIE-LAB	lab(51.51, -30.79, -5.36)
CIE-LCH	lch(51.51, 31.26, 189.88°)
OKLab	oklab(57.06% -0.0927 -0.0151)
OKLCH	oklch(57.06% 0.094 189.2)
XYZ	xyz(13.3938, 19.7105, 24.5669)
Luminance	0.1971 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178983 #89171D

analogous

#17894A #178983 #175689

triadic

#178983 #831789 #898317

tetradic

#178983 #4A1789 #89171D #568917

square

#178983 #4A1789 #89171D #568917

split-complementary

#178983 #891756 #894A17

monochromatic

#05201F #0E5551 #178983 #20BDB5 #3CDED6

Accessibility & contrast

On white

4.25

#178983 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#178983 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178983

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178983	#FFFFFF	#000000	##000000
##178983	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818183

Deuteranopia (green-blind)

#727684

Tritanopia (blue-blind)

#008D87

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #178983;
/* rgb */ color: rgb(23, 137, 131);
/* oklch */ color: oklch(57.1% 0.094 189.2);

Tailwind

colors: {
  custom: {
    50: '#6caca7',
    500: '#178983',
    950: '#000000',
  },
}

SCSS

$custom: #178983;
$custom-light: #6caca7;
$custom-dark: #000000;

JSON

{
  "hex": "#178983",
  "rgb": {
    "r": 23,
    "g": 137,
    "b": 131
  },
  "hsl": {
    "h": 176.842,
    "s": 71.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.5706,
    "c": 0.09394,
    "h": 189.2
  },
  "luminance": 0.19712
}

Semantic roles & 50–950 ramp

primary

#178983

secondary

#BD3F46

accent

#3A43EE

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #178983

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

Preview Lab → · Contrast checker → · Palette generator →