#178E62#178E62

#178E62 is a mid, vivid teal. Relative luminance 0.204; OKLCH L 57.4% C 0.120 H 161.8°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#178E62
RGB	rgb(23, 142, 98)
HSL	hsl(158, 72%, 32%)
HSV	hsv(158, 84%, 56%)
CMYK	cmyk(83.8%, 0%, 31%, 44.3%)
CIE-LAB	lab(52.30, -41.96, 14.81)
CIE-LCH	lch(52.30, 44.49, 160.56°)
OKLab	oklab(57.42% -0.1143 0.0376)
OKLCH	oklch(57.42% 0.12 161.8)
XYZ	xyz(12.2296, 20.4085, 14.8476)
Luminance	0.2041 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178E62 #8E1743

analogous

#178E26 #178E62 #177F8E

triadic

#178E62 #62178E #8E6217

tetradic

#178E62 #26178E #8E1743 #7F8E17

square

#178E62 #26178E #8E1743 #7F8E17

split-complementary

#178E62 #8E177F #8E2617

monochromatic

#062519 #0E593E #178E62 #20C386 #3FE0A5

Accessibility & contrast

On white

4.13

#178E62 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#178E62 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178E62

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178E62	#FFFFFF	#000000	##000000
##178E62	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C835F

Deuteranopia (green-blind)

#7E7965

Tritanopia (blue-blind)

#008E82

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #178e62;
/* rgb */ color: rgb(23, 142, 98);
/* oklch */ color: oklch(57.4% 0.120 161.8);

Tailwind

colors: {
  custom: {
    50: '#6bb08e',
    500: '#178e62',
    950: '#000000',
  },
}

SCSS

$custom: #178e62;
$custom-light: #6bb08e;
$custom-dark: #000000;

JSON

{
  "hex": "#178e62",
  "rgb": {
    "r": 23,
    "g": 142,
    "b": 98
  },
  "hsl": {
    "h": 157.815,
    "s": 72.121,
    "l": 32.353
  },
  "oklch": {
    "l": 0.57422,
    "c": 0.1203,
    "h": 161.8
  },
  "luminance": 0.2041
}

Semantic roles & 50–950 ramp

primary

#178E62

secondary

#C04070

accent

#397CEF

background

#F7FAF8

surface

#EDF5F0

border

#C8CFCB

text

#08110C

muted

#7B807D

Preview Lab

Preview with #178E62

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

Preview Lab → · Contrast checker → · Palette generator →