#166628#166628

#166628 is a dark, vivid green. Relative luminance 0.098; OKLCH L 44.9% C 0.121 H 146.8°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#166628
RGB	rgb(22, 102, 40)
HSL	hsl(134, 65%, 24%)
HSV	hsv(134, 78%, 40%)
CMYK	cmyk(78.4%, 0%, 60.8%, 60%)
CIE-LAB	lab(37.53, -37.74, 28.01)
CIE-LCH	lch(37.53, 47.00, 143.42°)
OKLab	oklab(44.89% -0.1016 0.0665)
OKLCH	oklch(44.89% 0.121 146.8)
XYZ	xyz(5.4648, 9.8259, 3.6156)
Luminance	0.0983 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166628 #661654

analogous

#2C6616 #166628 #166650

triadic

#166628 #281666 #662816

tetradic

#166628 #162C66 #661654 #665016

square

#166628 #162C66 #661654 #665016

split-complementary

#166628 #501666 #66162C

monochromatic

#05190A #0B3414 #166628 #21983C #2CCB4F

Accessibility & contrast

On white

7.08

#166628 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#166628 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #166628

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166628	#FFFFFF	#000000	##FFFFFF
##166628	1.00	7.08	2.97	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675C22

Deuteranopia (green-blind)

#5E562D

Tritanopia (blue-blind)

#006458

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #166628;
/* rgb */ color: rgb(22, 102, 40);
/* oklch */ color: oklch(44.9% 0.121 146.8);

Tailwind

colors: {
  custom: {
    50: '#619264',
    500: '#166628',
    950: '#000000',
  },
}

SCSS

$custom: #166628;
$custom-light: #619264;
$custom-dark: #000000;

JSON

{
  "hex": "#166628",
  "rgb": {
    "r": 22,
    "g": 102,
    "b": 40
  },
  "hsl": {
    "h": 133.5,
    "s": 64.516,
    "l": 24.314
  },
  "oklch": {
    "l": 0.44888,
    "c": 0.12147,
    "h": 146.8
  },
  "luminance": 0.09827
}

Semantic roles & 50–950 ramp

primary

#166628

secondary

#9D3B87

accent

#40C2E8

background

#F6F9F6

surface

#EBF1EB

border

#C6CBC6

text

#060D05

muted

#7A7E7A

Preview Lab

Preview with #166628

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

Preview Lab → · Contrast checker → · Palette generator →