#166828#166828

#166828 is a mid, vivid green. Relative luminance 0.102; OKLCH L 45.5% C 0.124 H 146.6°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#166828
RGB	rgb(22, 104, 40)
HSL	hsl(133, 65%, 25%)
HSV	hsv(133, 79%, 41%)
CMYK	cmyk(78.8%, 0%, 61.5%, 59.2%)
CIE-LAB	lab(38.24, -38.50, 28.84)
CIE-LCH	lch(38.24, 48.11, 143.16°)
OKLab	oklab(45.48% -0.1037 0.0683)
OKLCH	oklch(45.48% 0.124 146.6)
XYZ	xyz(5.6638, 10.2237, 3.6820)
Luminance	0.1022 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166828 #681656

analogous

#2D6816 #166828 #166851

triadic

#166828 #281668 #682816

tetradic

#166828 #162D68 #681656 #685116

square

#166828 #162D68 #681656 #685116

split-complementary

#166828 #511668 #68162D

monochromatic

#05190A #0B3515 #166828 #219B3B #2BCD4F

Accessibility & contrast

On white

6.90

#166828 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#166828 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166828

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166828	#FFFFFF	#000000	##FFFFFF
##166828	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695E22

Deuteranopia (green-blind)

#60572D

Tritanopia (blue-blind)

#00655A

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #166828;
/* rgb */ color: rgb(22, 104, 40);
/* oklch */ color: oklch(45.5% 0.124 146.6);

Tailwind

colors: {
  custom: {
    50: '#629464',
    500: '#166828',
    950: '#000000',
  },
}

SCSS

$custom: #166828;
$custom-light: #629464;
$custom-dark: #000000;

JSON

{
  "hex": "#166828",
  "rgb": {
    "r": 22,
    "g": 104,
    "b": 40
  },
  "hsl": {
    "h": 133.171,
    "s": 65.079,
    "l": 24.706
  },
  "oklch": {
    "l": 0.45479,
    "c": 0.12419,
    "h": 146.6
  },
  "luminance": 0.10224
}

Semantic roles & 50–950 ramp

primary

#166828

secondary

#9F3B89

accent

#40C3E8

background

#F6F9F6

surface

#EBF1EB

border

#C6CBC6

text

#060D05

muted

#7A7E7A

Preview Lab

Preview with #166828

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

Preview Lab → · Contrast checker → · Palette generator →