#176D31#176D31

#176D31 is a mid, vivid green. Relative luminance 0.113; OKLCH L 47.1% C 0.122 H 148.7°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#176D31
RGB	rgb(23, 109, 49)
HSL	hsl(138, 65%, 26%)
HSV	hsv(138, 79%, 43%)
CMYK	cmyk(78.9%, 0%, 55%, 57.3%)
CIE-LAB	lab(40.15, -38.86, 26.36)
CIE-LCH	lch(40.15, 46.96, 145.85°)
OKLab	oklab(47.1% -0.1045 0.0636)
OKLCH	oklch(47.1% 0.122 148.7)
XYZ	xyz(6.3759, 11.3404, 4.7580)
Luminance	0.1134 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#176D31 #6D1753

analogous

#286D17 #176D31 #176D5C

triadic

#176D31 #31176D #6D3117

tetradic

#176D31 #17286D #6D1753 #6D5C17

square

#176D31 #17286D #6D1753 #6D5C17

split-complementary

#176D31 #5C176D #6D1728

monochromatic

#05190B #0C3A1A #176D31 #22A048 #2CD25E

Accessibility & contrast

On white

6.43

#176D31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#176D31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #176D31

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##176D31	#FFFFFF	#000000	##FFFFFF
##176D31	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E632C

Deuteranopia (green-blind)

#645C35

Tritanopia (blue-blind)

#006B5F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #176d31;
/* rgb */ color: rgb(23, 109, 49);
/* oklch */ color: oklch(47.1% 0.122 148.7);

Tailwind

colors: {
  custom: {
    50: '#63986a',
    500: '#176d31',
    950: '#000000',
  },
}

SCSS

$custom: #176d31;
$custom-light: #63986a;
$custom-dark: #000000;

JSON

{
  "hex": "#176d31",
  "rgb": {
    "r": 23,
    "g": 109,
    "b": 49
  },
  "hsl": {
    "h": 138.14,
    "s": 65.152,
    "l": 25.882
  },
  "oklch": {
    "l": 0.47102,
    "c": 0.12229,
    "h": 148.7
  },
  "luminance": 0.11341
}

Semantic roles & 50–950 ramp

primary

#176D31

secondary

#A33D84

accent

#40B5E8

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060E06

muted

#7A7E7A

Preview Lab

Preview with #176D31

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

Preview Lab → · Contrast checker → · Palette generator →