#176B31#176B31

#176B31 is a mid, moderate green. Relative luminance 0.109; OKLCH L 46.5% C 0.120 H 149.0°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#176B31
RGB	rgb(23, 107, 49)
HSL	hsl(139, 65%, 25%)
HSV	hsv(139, 79%, 42%)
CMYK	cmyk(78.5%, 0%, 54.2%, 58%)
CIE-LAB	lab(39.44, -38.09, 25.49)
CIE-LCH	lch(39.44, 45.83, 146.20°)
OKLab	oklab(46.52% -0.1024 0.0616)
OKLCH	oklch(46.52% 0.12 149)
XYZ	xyz(6.1649, 10.9186, 4.6877)
Luminance	0.1092 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#176B31 #6B1751

analogous

#276B17 #176B31 #176B5B

triadic

#176B31 #31176B #6B3117

tetradic

#176B31 #17276B #6B1751 #6B5B17

square

#176B31 #17276B #6B1751 #6B5B17

split-complementary

#176B31 #5B176B #6B1727

monochromatic

#05190C #0C391A #176B31 #229D48 #2DD05F

Accessibility & contrast

On white

6.60

#176B31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#176B31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #176B31

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##176B31	#FFFFFF	#000000	##FFFFFF
##176B31	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C612C

Deuteranopia (green-blind)

#625A35

Tritanopia (blue-blind)

#00695E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #176b31;
/* rgb */ color: rgb(23, 107, 49);
/* oklch */ color: oklch(46.5% 0.120 149.0);

Tailwind

colors: {
  custom: {
    50: '#63966a',
    500: '#176b31',
    950: '#000000',
  },
}

SCSS

$custom: #176b31;
$custom-light: #63966a;
$custom-dark: #000000;

JSON

{
  "hex": "#176b31",
  "rgb": {
    "r": 23,
    "g": 107,
    "b": 49
  },
  "hsl": {
    "h": 138.571,
    "s": 64.615,
    "l": 25.49
  },
  "oklch": {
    "l": 0.46519,
    "c": 0.11951,
    "h": 149
  },
  "luminance": 0.10919
}

Semantic roles & 50–950 ramp

primary

#176B31

secondary

#A13D82

accent

#40B4E8

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060D06

muted

#7A7E7A

Preview Lab

Preview with #176B31

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

Preview Lab → · Contrast checker → · Palette generator →