#166617#166617

#166617 is a dark, vivid green. Relative luminance 0.097; OKLCH L 44.7% C 0.135 H 143.0°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#166617
RGB	rgb(22, 102, 23)
HSL	hsl(121, 65%, 24%)
HSV	hsv(121, 78%, 40%)
CMYK	cmyk(78.4%, 0%, 77.5%, 60%)
CIE-LAB	lab(37.36, -39.75, 35.82)
CIE-LCH	lch(37.36, 53.51, 137.98°)
OKLab	oklab(44.7% -0.1079 0.0812)
OKLCH	oklch(44.7% 0.135 143)
XYZ	xyz(5.2366, 9.7346, 2.4134)
Luminance	0.0974 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166617 #661665

analogous

#3D6616 #166617 #16663F

triadic

#166617 #171666 #661716

tetradic

#166617 #163D66 #661665 #663F16

square

#166617 #163D66 #661665 #663F16

split-complementary

#166617 #3F1666 #66163D

monochromatic

#051906 #0B340C #166617 #219822 #2CCB2E

Accessibility & contrast

On white

7.13

#166617 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#166617 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #166617

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166617	#FFFFFF	#000000	##FFFFFF
##166617	1.00	7.13	2.95	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685C09

Deuteranopia (green-blind)

#5F561F

Tritanopia (blue-blind)

#006357

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #166617;
/* rgb */ color: rgb(22, 102, 23);
/* oklch */ color: oklch(44.7% 0.135 143.0);

Tailwind

colors: {
  custom: {
    50: '#62935a',
    500: '#166617',
    950: '#000000',
  },
}

SCSS

$custom: #166617;
$custom-light: #62935a;
$custom-dark: #000000;

JSON

{
  "hex": "#166617",
  "rgb": {
    "r": 22,
    "g": 102,
    "b": 23
  },
  "hsl": {
    "h": 120.75,
    "s": 64.516,
    "l": 24.314
  },
  "oklch": {
    "l": 0.44697,
    "c": 0.13499,
    "h": 143
  },
  "luminance": 0.09735
}

Semantic roles & 50–950 ramp

primary

#166617

secondary

#9D3B9B

accent

#40E5E8

background

#F6F9F5

surface

#EBF1E9

border

#C6CBC5

text

#060D04

muted

#7A7E79

Preview Lab

Preview with #166617

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

Preview Lab → · Contrast checker → · Palette generator →