#178459#178459

#178459 is a mid, moderate teal. Relative luminance 0.174; OKLCH L 54.5% C 0.115 H 160.6°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#178459
RGB	rgb(23, 132, 89)
HSL	hsl(156, 70%, 30%)
HSV	hsv(156, 83%, 52%)
CMYK	cmyk(82.6%, 0%, 32.6%, 48.2%)
CIE-LAB	lab(48.77, -39.96, 15.09)
CIE-LCH	lch(48.77, 42.72, 159.32°)
OKLab	oklab(54.45% -0.1086 0.0382)
OKLCH	oklch(54.45% 0.115 160.6)
XYZ	xyz(10.4067, 17.4047, 12.2602)
Luminance	0.1741 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178459 #841742

analogous

#178422 #178459 #177984

triadic

#178459 #591784 #845917

tetradic

#178459 #221784 #841742 #798417

square

#178459 #221784 #841742 #798417

split-complementary

#178459 #841779 #842217

monochromatic

#051C13 #0E5036 #178459 #20B87C #39DC9C

Accessibility & contrast

On white

4.69

#178459 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#178459 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178459

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178459	#FFFFFF	#000000	##FFFFFF
##178459	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827956

Deuteranopia (green-blind)

#75705C

Tritanopia (blue-blind)

#008379

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #178459;
/* rgb */ color: rgb(23, 132, 89);
/* oklch */ color: oklch(54.5% 0.115 160.6);

Tailwind

colors: {
  custom: {
    50: '#69a988',
    500: '#178459',
    950: '#000000',
  },
}

SCSS

$custom: #178459;
$custom-light: #69a988;
$custom-dark: #000000;

JSON

{
  "hex": "#178459",
  "rgb": {
    "r": 23,
    "g": 132,
    "b": 89
  },
  "hsl": {
    "h": 156.33,
    "s": 70.323,
    "l": 30.392
  },
  "oklch": {
    "l": 0.54451,
    "c": 0.11515,
    "h": 160.6
  },
  "luminance": 0.17406
}

Semantic roles & 50–950 ramp

primary

#178459

secondary

#B83F6F

accent

#3B81ED

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#07100B

muted

#7A7F7C

Preview Lab

Preview with #178459

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

Preview Lab → · Contrast checker → · Palette generator →