#178E65#178E65

#178E65 is a mid, moderate teal. Relative luminance 0.205; OKLCH L 57.5% C 0.118 H 163.4°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#178E65
RGB	rgb(23, 142, 101)
HSL	hsl(159, 72%, 32%)
HSV	hsv(159, 84%, 56%)
CMYK	cmyk(83.8%, 0%, 28.9%, 44.3%)
CIE-LAB	lab(52.36, -41.24, 13.19)
CIE-LCH	lch(52.36, 43.30, 162.26°)
OKLab	oklab(57.5% -0.1128 0.0336)
OKLCH	oklch(57.5% 0.118 163.4)
XYZ	xyz(12.3739, 20.4662, 15.6076)
Luminance	0.2047 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178E65 #8E1740

analogous

#178E2A #178E65 #177B8E

triadic

#178E65 #65178E #8E6517

tetradic

#178E65 #2A178E #8E1740 #7B8E17

square

#178E65 #2A178E #8E1740 #7B8E17

split-complementary

#178E65 #8E177B #8E2A17

monochromatic

#06251A #0E5940 #178E65 #20C38A #3FE0A9

Accessibility & contrast

On white

4.12

#178E65 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#178E65 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178E65

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178E65	#FFFFFF	#000000	##000000
##178E65	1.00	4.12	5.09	5.09
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8363

Deuteranopia (green-blind)

#7D7968

Tritanopia (blue-blind)

#008E83

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #178e65;
/* rgb */ color: rgb(23, 142, 101);
/* oklch */ color: oklch(57.5% 0.118 163.4);

Tailwind

colors: {
  custom: {
    50: '#6bb091',
    500: '#178e65',
    950: '#000000',
  },
}

SCSS

$custom: #178e65;
$custom-light: #6bb091;
$custom-dark: #000000;

JSON

{
  "hex": "#178e65",
  "rgb": {
    "r": 23,
    "g": 142,
    "b": 101
  },
  "hsl": {
    "h": 159.328,
    "s": 72.121,
    "l": 32.353
  },
  "oklch": {
    "l": 0.57497,
    "c": 0.11766,
    "h": 163.4
  },
  "luminance": 0.20468
}

Semantic roles & 50–950 ramp

primary

#178E65

secondary

#C0406D

accent

#3978EF

background

#F7FAF8

surface

#EDF5F0

border

#C8CFCB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #178E65

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

Preview Lab → · Contrast checker → · Palette generator →