#178D69#178D69

#178D69 is a mid, moderate teal. Relative luminance 0.203; OKLCH L 57.3% C 0.113 H 166.2°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#178D69
RGB	rgb(23, 141, 105)
HSL	hsl(162, 72%, 32%)
HSV	hsv(162, 84%, 55%)
CMYK	cmyk(83.7%, 0%, 25.5%, 44.7%)
CIE-LAB	lab(52.12, -39.85, 10.57)
CIE-LCH	lch(52.12, 41.22, 165.14°)
OKLab	oklab(57.33% -0.1097 0.027)
OKLCH	oklch(57.33% 0.113 166.2)
XYZ	xyz(12.4266, 20.2503, 16.6156)
Luminance	0.2025 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178D69 #8D173B

analogous

#178D2E #178D69 #17768D

triadic

#178D69 #69178D #8D6917

tetradic

#178D69 #2E178D #8D173B #768D17

square

#178D69 #2E178D #8D173B #768D17

split-complementary

#178D69 #8D1776 #8D2E17

monochromatic

#06241B #0E5842 #178D69 #20C290 #3FE0AF

Accessibility & contrast

On white

4.16

#178D69 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#178D69 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178D69

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178D69	#FFFFFF	#000000	##000000
##178D69	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8267

Deuteranopia (green-blind)

#7C786B

Tritanopia (blue-blind)

#008D83

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #178d69;
/* rgb */ color: rgb(23, 141, 105);
/* oklch */ color: oklch(57.3% 0.113 166.2);

Tailwind

colors: {
  custom: {
    50: '#6baf94',
    500: '#178d69',
    950: '#000000',
  },
}

SCSS

$custom: #178d69;
$custom-light: #6baf94;
$custom-dark: #000000;

JSON

{
  "hex": "#178d69",
  "rgb": {
    "r": 23,
    "g": 141,
    "b": 105
  },
  "hsl": {
    "h": 161.695,
    "s": 71.951,
    "l": 32.157
  },
  "oklch": {
    "l": 0.57328,
    "c": 0.113,
    "h": 166.2
  },
  "luminance": 0.20252
}

Semantic roles & 50–950 ramp

primary

#178D69

secondary

#C04067

accent

#3971EF

background

#F7FAF9

surface

#EDF5F1

border

#C8CFCB

text

#08100D

muted

#7B7F7E

Preview Lab

Preview with #178D69

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

Preview Lab → · Contrast checker → · Palette generator →