#178759#178759

#178759 is a mid, moderate teal. Relative luminance 0.182; OKLCH L 55.3% C 0.119 H 159.6°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#178759
RGB	rgb(23, 135, 89)
HSL	hsl(155, 71%, 31%)
HSV	hsv(155, 83%, 53%)
CMYK	cmyk(83%, 0%, 34.1%, 47.1%)
CIE-LAB	lab(49.77, -41.19, 16.47)
CIE-LCH	lch(49.77, 44.36, 158.21°)
OKLab	oklab(55.28% -0.1117 0.0416)
OKLCH	oklch(55.28% 0.119 159.6)
XYZ	xyz(10.8193, 18.2300, 12.3978)
Luminance	0.1823 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178759 #871745

analogous

#178721 #178759 #177D87

triadic

#178759 #591787 #875917

tetradic

#178759 #211787 #871745 #7D8717

square

#178759 #211787 #871745 #7D8717

split-complementary

#178759 #87177D #872117

monochromatic

#051E14 #0E5337 #178759 #20BB7B #3BDE9B

Accessibility & contrast

On white

4.52

#178759 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#178759 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178759

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178759	#FFFFFF	#000000	##000000
##178759	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857C56

Deuteranopia (green-blind)

#78735C

Tritanopia (blue-blind)

#00867B

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #178759;
/* rgb */ color: rgb(23, 135, 89);
/* oklch */ color: oklch(55.3% 0.119 159.6);

Tailwind

colors: {
  custom: {
    50: '#69ab88',
    500: '#178759',
    950: '#000000',
  },
}

SCSS

$custom: #178759;
$custom-light: #69ab88;
$custom-dark: #000000;

JSON

{
  "hex": "#178759",
  "rgb": {
    "r": 23,
    "g": 135,
    "b": 89
  },
  "hsl": {
    "h": 155.357,
    "s": 70.886,
    "l": 30.98
  },
  "oklch": {
    "l": 0.55282,
    "c": 0.1192,
    "h": 159.6
  },
  "luminance": 0.18231
}

Semantic roles & 50–950 ramp

primary

#178759

secondary

#BB3F72

accent

#3A84EE

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#07100B

muted

#7A7F7C

Preview Lab

Preview with #178759

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

Preview Lab → · Contrast checker → · Palette generator →