#178D61#178D61

#178D61 is a mid, moderate teal. Relative luminance 0.201; OKLCH L 57.1% C 0.120 H 161.6°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#178D61
RGB	rgb(23, 141, 97)
HSL	hsl(158, 72%, 32%)
HSV	hsv(158, 84%, 55%)
CMYK	cmyk(83.7%, 0%, 31.2%, 44.7%)
CIE-LAB	lab(51.94, -41.78, 14.89)
CIE-LCH	lch(51.94, 44.36, 160.39°)
OKLab	oklab(57.12% -0.1138 0.0378)
OKLCH	oklch(57.12% 0.12 161.6)
XYZ	xyz(12.0346, 20.0935, 14.5511)
Luminance	0.2009 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178D61 #8D1743

analogous

#178D26 #178D61 #177E8D

triadic

#178D61 #61178D #8D6117

tetradic

#178D61 #26178D #8D1743 #7E8D17

square

#178D61 #26178D #8D1743 #7E8D17

split-complementary

#178D61 #8D177E #8D2617

monochromatic

#062419 #0E583D #178D61 #20C285 #3FE0A4

Accessibility & contrast

On white

4.18

#178D61 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#178D61 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178D61

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178D61	#FFFFFF	#000000	##000000
##178D61	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B825E

Deuteranopia (green-blind)

#7D7864

Tritanopia (blue-blind)

#008D81

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #178d61;
/* rgb */ color: rgb(23, 141, 97);
/* oklch */ color: oklch(57.1% 0.120 161.6);

Tailwind

colors: {
  custom: {
    50: '#6baf8e',
    500: '#178d61',
    950: '#000000',
  },
}

SCSS

$custom: #178d61;
$custom-light: #6baf8e;
$custom-dark: #000000;

JSON

{
  "hex": "#178d61",
  "rgb": {
    "r": 23,
    "g": 141,
    "b": 97
  },
  "hsl": {
    "h": 157.627,
    "s": 71.951,
    "l": 32.157
  },
  "oklch": {
    "l": 0.57124,
    "c": 0.11988,
    "h": 161.6
  },
  "luminance": 0.20095
}

Semantic roles & 50–950 ramp

primary

#178D61

secondary

#C04070

accent

#397DEF

background

#F7FAF8

surface

#EDF5F0

border

#C8CFCB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #178D61

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

Preview Lab → · Contrast checker → · Palette generator →