#176D21#176D21

#176D21 is a mid, vivid green. Relative luminance 0.112; OKLCH L 46.9% C 0.136 H 144.5°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#176D21
RGB	rgb(23, 109, 33)
HSL	hsl(127, 65%, 26%)
HSV	hsv(127, 79%, 43%)
CMYK	cmyk(78.9%, 0%, 69.7%, 57.3%)
CIE-LAB	lab(39.96, -41.08, 34.23)
CIE-LCH	lch(39.96, 53.47, 140.20°)
OKLab	oklab(46.89% -0.111 0.0791)
OKLCH	oklch(46.89% 0.136 144.5)
XYZ	xyz(6.0961, 11.2285, 3.2846)
Luminance	0.1123 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#176D21 #6D1763

analogous

#386D17 #176D21 #176D4C

triadic

#176D21 #21176D #6D2117

tetradic

#176D21 #17386D #6D1763 #6D4C17

square

#176D21 #17386D #6D1763 #6D4C17

split-complementary

#176D21 #4C176D #6D1738

monochromatic

#051908 #0C3A12 #176D21 #22A030 #2CD240

Accessibility & contrast

On white

6.47

#176D21 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#176D21 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #176D21

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##176D21	#FFFFFF	#000000	##FFFFFF
##176D21	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6217

Deuteranopia (green-blind)

#655C28

Tritanopia (blue-blind)

#006A5D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #176d21;
/* rgb */ color: rgb(23, 109, 33);
/* oklch */ color: oklch(46.9% 0.136 144.5);

Tailwind

colors: {
  custom: {
    50: '#649860',
    500: '#176d21',
    950: '#000000',
  },
}

SCSS

$custom: #176d21;
$custom-light: #649860;
$custom-dark: #000000;

JSON

{
  "hex": "#176d21",
  "rgb": {
    "r": 23,
    "g": 109,
    "b": 33
  },
  "hsl": {
    "h": 126.977,
    "s": 65.152,
    "l": 25.882
  },
  "oklch": {
    "l": 0.46889,
    "c": 0.13632,
    "h": 144.5
  },
  "luminance": 0.11229
}

Semantic roles & 50–950 ramp

primary

#176D21

secondary

#A33D97

accent

#40D5E8

background

#F6F9F5

surface

#EBF2EA

border

#C6CCC6

text

#060E05

muted

#7A7E79

Preview Lab

Preview with #176D21

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

Preview Lab → · Contrast checker → · Palette generator →