#166334#166334

#166334 is a dark, moderate green. Relative luminance 0.093; OKLCH L 44.2% C 0.105 H 151.8°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#166334
RGB	rgb(22, 99, 52)
HSL	hsl(143, 64%, 24%)
HSV	hsv(143, 78%, 39%)
CMYK	cmyk(77.8%, 0%, 47.5%, 61.2%)
CIE-LAB	lab(36.63, -34.51, 20.26)
CIE-LCH	lch(36.63, 40.02, 149.58°)
OKLab	oklab(44.21% -0.0929 0.0499)
OKLCH	oklch(44.21% 0.105 151.8)
XYZ	xyz(5.4121, 9.3416, 4.7660)
Luminance	0.0934 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166334 #631645

analogous

#1E6316 #166334 #16635A

triadic

#166334 #341663 #633416

tetradic

#166334 #161E63 #631645 #635A16

square

#166334 #161E63 #631645 #635A16

split-complementary

#166334 #5A1663 #63161E

monochromatic

#06190D #0B311A #166334 #21954E #2CC769

Accessibility & contrast

On white

7.32

#166334 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#166334 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #166334

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166334	#FFFFFF	#000000	##FFFFFF
##166334	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635A30

Deuteranopia (green-blind)

#5A5437

Tritanopia (blue-blind)

#006158

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #166334;
/* rgb */ color: rgb(22, 99, 52);
/* oklch */ color: oklch(44.2% 0.105 151.8);

Tailwind

colors: {
  custom: {
    50: '#60906c',
    500: '#166334',
    950: '#000000',
  },
}

SCSS

$custom: #166334;
$custom-light: #60906c;
$custom-dark: #000000;

JSON

{
  "hex": "#166334",
  "rgb": {
    "r": 22,
    "g": 99,
    "b": 52
  },
  "hsl": {
    "h": 143.377,
    "s": 63.636,
    "l": 23.725
  },
  "oklch": {
    "l": 0.44205,
    "c": 0.10542,
    "h": 151.8
  },
  "luminance": 0.09342
}

Semantic roles & 50–950 ramp

primary

#166334

secondary

#9A3B75

accent

#41A6E7

background

#F6F8F6

surface

#EBF0EB

border

#C6CBC6

text

#050D07

muted

#7A7D7A

Preview Lab

Preview with #166334

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

Preview Lab → · Contrast checker → · Palette generator →