#176F40#176F40

#176F40 is a mid, moderate green. Relative luminance 0.119; OKLCH L 48.0% C 0.110 H 154.4°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#176F40
RGB	rgb(23, 111, 64)
HSL	hsl(148, 66%, 26%)
HSV	hsv(148, 79%, 44%)
CMYK	cmyk(79.3%, 0%, 42.3%, 56.5%)
CIE-LAB	lab(41.09, -36.87, 19.14)
CIE-LCH	lch(41.09, 41.54, 152.56°)
OKLab	oklab(47.96% -0.0993 0.0476)
OKLCH	oklch(47.96% 0.11 154.4)
XYZ	xyz(6.9626, 11.9204, 6.7834)
Luminance	0.1192 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#176F40 #6F1746

analogous

#1A6F17 #176F40 #176F6C

triadic

#176F40 #40176F #6F4017

tetradic

#176F40 #171A6F #6F1746 #6F6C17

square

#176F40 #171A6F #6F1746 #6F6C17

split-complementary

#176F40 #6C176F #6F171A

monochromatic

#05190F #0C3C23 #176F40 #22A25D #2DD37B

Accessibility & contrast

On white

6.21

#176F40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#176F40 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #176F40

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##176F40	#FFFFFF	#000000	##FFFFFF
##176F40	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F653D

Deuteranopia (green-blind)

#645E43

Tritanopia (blue-blind)

#006E63

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #176f40;
/* rgb */ color: rgb(23, 111, 64);
/* oklch */ color: oklch(48.0% 0.110 154.4);

Tailwind

colors: {
  custom: {
    50: '#639975',
    500: '#176f40',
    950: '#000000',
  },
}

SCSS

$custom: #176f40;
$custom-light: #639975;
$custom-dark: #000000;

JSON

{
  "hex": "#176f40",
  "rgb": {
    "r": 23,
    "g": 111,
    "b": 64
  },
  "hsl": {
    "h": 147.955,
    "s": 65.672,
    "l": 26.275
  },
  "oklch": {
    "l": 0.47959,
    "c": 0.11017,
    "h": 154.4
  },
  "luminance": 0.11921
}

Semantic roles & 50–950 ramp

primary

#176F40

secondary

#A53D74

accent

#3F9AE9

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#060E08

muted

#7A7E7B

Preview Lab

Preview with #176F40

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

Preview Lab → · Contrast checker → · Palette generator →