#166234#166234

#166234 is a dark, moderate green. Relative luminance 0.092; OKLCH L 43.9% C 0.104 H 152.0°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#166234
RGB	rgb(22, 98, 52)
HSL	hsl(144, 63%, 24%)
HSV	hsv(144, 78%, 38%)
CMYK	cmyk(77.6%, 0%, 46.9%, 61.6%)
CIE-LAB	lab(36.28, -34.10, 19.80)
CIE-LCH	lch(36.28, 39.43, 149.85°)
OKLab	oklab(43.91% -0.0918 0.0488)
OKLCH	oklch(43.91% 0.104 152)
XYZ	xyz(5.3179, 9.1533, 4.7346)
Luminance	0.0915 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166234 #621644

analogous

#1E6216 #166234 #16625A

triadic

#166234 #341662 #623416

tetradic

#166234 #161E62 #621644 #625A16

square

#166234 #161E62 #621644 #625A16

split-complementary

#166234 #5A1662 #62161E

monochromatic

#06190D #0B3019 #166234 #21944F #2CC669

Accessibility & contrast

On white

7.42

#166234 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#166234 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #166234

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166234	#FFFFFF	#000000	##FFFFFF
##166234	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625931

Deuteranopia (green-blind)

#595337

Tritanopia (blue-blind)

#006057

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #166234;
/* rgb */ color: rgb(22, 98, 52);
/* oklch */ color: oklch(43.9% 0.104 152.0);

Tailwind

colors: {
  custom: {
    50: '#608f6c',
    500: '#166234',
    950: '#000000',
  },
}

SCSS

$custom: #166234;
$custom-light: #608f6c;
$custom-dark: #000000;

JSON

{
  "hex": "#166234",
  "rgb": {
    "r": 22,
    "g": 98,
    "b": 52
  },
  "hsl": {
    "h": 143.684,
    "s": 63.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.43911,
    "c": 0.10396,
    "h": 152
  },
  "luminance": 0.09154
}

Semantic roles & 50–950 ramp

primary

#166234

secondary

#993B74

accent

#41A5E6

background

#F6F8F6

surface

#EBF0EB

border

#C6CBC6

text

#050C07

muted

#7A7D7A

Preview Lab

Preview with #166234

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

Preview Lab → · Contrast checker → · Palette generator →