#166428#166428

#166428 is a dark, moderate green. Relative luminance 0.094; OKLCH L 44.3% C 0.119 H 147.0°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#166428
RGB	rgb(22, 100, 40)
HSL	hsl(134, 64%, 24%)
HSV	hsv(134, 78%, 39%)
CMYK	cmyk(78%, 0%, 60%, 60.8%)
CIE-LAB	lab(36.81, -36.97, 27.16)
CIE-LCH	lch(36.81, 45.88, 143.70°)
OKLab	oklab(44.3% -0.0996 0.0647)
OKLCH	oklch(44.3% 0.119 147)
XYZ	xyz(5.2707, 9.4375, 3.5509)
Luminance	0.0944 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166428 #641652

analogous

#2B6416 #166428 #16644F

triadic

#166428 #281664 #642816

tetradic

#166428 #162B64 #641652 #644F16

square

#166428 #162B64 #641652 #644F16

split-complementary

#166428 #4F1664 #64162B

monochromatic

#06190A #0B3214 #166428 #21963C #2CC850

Accessibility & contrast

On white

7.27

#166428 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#166428 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #166428

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166428	#FFFFFF	#000000	##FFFFFF
##166428	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655A22

Deuteranopia (green-blind)

#5C542D

Tritanopia (blue-blind)

#006257

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #166428;
/* rgb */ color: rgb(22, 100, 40);
/* oklch */ color: oklch(44.3% 0.119 147.0);

Tailwind

colors: {
  custom: {
    50: '#619164',
    500: '#166428',
    950: '#000000',
  },
}

SCSS

$custom: #166428;
$custom-light: #619164;
$custom-dark: #000000;

JSON

{
  "hex": "#166428",
  "rgb": {
    "r": 22,
    "g": 100,
    "b": 40
  },
  "hsl": {
    "h": 133.846,
    "s": 63.934,
    "l": 23.922
  },
  "oklch": {
    "l": 0.44296,
    "c": 0.11873,
    "h": 147
  },
  "luminance": 0.09438
}

Semantic roles & 50–950 ramp

primary

#166428

secondary

#9B3B85

accent

#41C1E7

background

#F6F9F6

surface

#EBF1EB

border

#C6CBC6

text

#060D05

muted

#7A7E7A

Preview Lab

Preview with #166428

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

Preview Lab → · Contrast checker → · Palette generator →