#178651#178651

#178651 is a mid, vivid teal. Relative luminance 0.178; OKLCH L 54.8% C 0.125 H 156.1°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#178651
RGB	rgb(23, 134, 81)
HSL	hsl(151, 71%, 31%)
HSV	hsv(151, 83%, 53%)
CMYK	cmyk(82.8%, 0%, 39.6%, 47.5%)
CIE-LAB	lab(49.28, -42.53, 20.33)
CIE-LCH	lch(49.28, 47.14, 154.45°)
OKLab	oklab(54.83% -0.1147 0.0508)
OKLCH	oklch(54.83% 0.125 156.1)
XYZ	xyz(10.3626, 17.8252, 10.6774)
Luminance	0.1783 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178651 #86174C

analogous

#178619 #178651 #178386

triadic

#178651 #511786 #865117

tetradic

#178651 #191786 #86174C #838617

square

#178651 #191786 #86174C #838617

split-complementary

#178651 #861783 #861917

monochromatic

#051E12 #0E5231 #178651 #20BA71 #3ADD8F

Accessibility & contrast

On white

4.60

#178651 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#178651 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #178651

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178651	#FFFFFF	#000000	##FFFFFF
##178651	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857B4D

Deuteranopia (green-blind)

#797155

Tritanopia (blue-blind)

#008579

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #178651;
/* rgb */ color: rgb(23, 134, 81);
/* oklch */ color: oklch(54.8% 0.125 156.1);

Tailwind

colors: {
  custom: {
    50: '#69aa82',
    500: '#178651',
    950: '#000000',
  },
}

SCSS

$custom: #178651;
$custom-light: #69aa82;
$custom-dark: #000000;

JSON

{
  "hex": "#178651",
  "rgb": {
    "r": 23,
    "g": 134,
    "b": 81
  },
  "hsl": {
    "h": 151.351,
    "s": 70.701,
    "l": 30.784
  },
  "oklch": {
    "l": 0.54827,
    "c": 0.12543,
    "h": 156.1
  },
  "luminance": 0.17826
}

Semantic roles & 50–950 ramp

primary

#178651

secondary

#BA3F7A

accent

#3A90ED

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#07100A

muted

#7A7F7C

Preview Lab

Preview with #178651

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

Preview Lab → · Contrast checker → · Palette generator →