#176F1F#176F1F

#176F1F is a mid, vivid green. Relative luminance 0.117; OKLCH L 47.5% C 0.140 H 144.1°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#176F1F
RGB	rgb(23, 111, 31)
HSL	hsl(125, 66%, 26%)
HSV	hsv(125, 79%, 44%)
CMYK	cmyk(79.3%, 0%, 72.1%, 56.5%)
CIE-LAB	lab(40.65, -42.01, 35.87)
CIE-LCH	lch(40.65, 55.24, 139.51°)
OKLab	oklab(47.46% -0.1136 0.0824)
OKLCH	oklch(47.46% 0.14 144.1)
XYZ	xyz(6.2847, 11.6492, 3.2134)
Luminance	0.1165 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#176F1F #6F1767

analogous

#3B6F17 #176F1F #176F4B

triadic

#176F1F #1F176F #6F1F17

tetradic

#176F1F #173B6F #6F1767 #6F4B17

square

#176F1F #173B6F #6F1767 #6F4B17

split-complementary

#176F1F #4B176F #6F173B

monochromatic

#051907 #0C3C11 #176F1F #22A22D #2DD33C

Accessibility & contrast

On white

6.31

#176F1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#176F1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #176F1F

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##176F1F	#FFFFFF	#000000	##FFFFFF
##176F1F	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716413

Deuteranopia (green-blind)

#675D27

Tritanopia (blue-blind)

#006C5F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #176f1f;
/* rgb */ color: rgb(23, 111, 31);
/* oklch */ color: oklch(47.5% 0.140 144.1);

Tailwind

colors: {
  custom: {
    50: '#65995f',
    500: '#176f1f',
    950: '#000000',
  },
}

SCSS

$custom: #176f1f;
$custom-light: #65995f;
$custom-dark: #000000;

JSON

{
  "hex": "#176f1f",
  "rgb": {
    "r": 23,
    "g": 111,
    "b": 31
  },
  "hsl": {
    "h": 125.455,
    "s": 65.672,
    "l": 26.275
  },
  "oklch": {
    "l": 0.47456,
    "c": 0.14033,
    "h": 144.1
  },
  "luminance": 0.1165
}

Semantic roles & 50–950 ramp

primary

#176F1F

secondary

#A53D9B

accent

#3FD9E9

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060E05

muted

#7A7E79

Preview Lab

Preview with #176F1F

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

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