#166331#166331

#166331 is a dark, moderate green. Relative luminance 0.093; OKLCH L 44.1% C 0.108 H 150.4°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#166331
RGB	rgb(22, 99, 49)
HSL	hsl(141, 64%, 24%)
HSV	hsv(141, 78%, 39%)
CMYK	cmyk(77.8%, 0%, 50.5%, 61.2%)
CIE-LAB	lab(36.58, -35.08, 21.92)
CIE-LCH	lch(36.58, 41.36, 148.00°)
OKLab	oklab(44.15% -0.0943 0.0536)
OKLCH	oklch(44.15% 0.108 150.4)
XYZ	xyz(5.3466, 9.3154, 4.4214)
Luminance	0.0932 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166331 #631648

analogous

#216316 #166331 #166357

triadic

#166331 #311663 #633116

tetradic

#166331 #162163 #631648 #635716

square

#166331 #162163 #631648 #635716

split-complementary

#166331 #571663 #631621

monochromatic

#06190C #0B3118 #166331 #21954A #2CC763

Accessibility & contrast

On white

7.33

#166331 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#166331 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #166331

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166331	#FFFFFF	#000000	##FFFFFF
##166331	1.00	7.33	2.86	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645A2D

Deuteranopia (green-blind)

#5A5435

Tritanopia (blue-blind)

#006157

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #166331;
/* rgb */ color: rgb(22, 99, 49);
/* oklch */ color: oklch(44.1% 0.108 150.4);

Tailwind

colors: {
  custom: {
    50: '#60906a',
    500: '#166331',
    950: '#000000',
  },
}

SCSS

$custom: #166331;
$custom-light: #60906a;
$custom-dark: #000000;

JSON

{
  "hex": "#166331",
  "rgb": {
    "r": 22,
    "g": 99,
    "b": 49
  },
  "hsl": {
    "h": 141.039,
    "s": 63.636,
    "l": 23.725
  },
  "oklch": {
    "l": 0.44148,
    "c": 0.10849,
    "h": 150.4
  },
  "luminance": 0.09316
}

Semantic roles & 50–950 ramp

primary

#166331

secondary

#9A3B79

accent

#41ADE7

background

#F6F8F6

surface

#EBF0EB

border

#C6CBC6

text

#050D06

muted

#7A7D7A

Preview Lab

Preview with #166331

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

Preview Lab → · Contrast checker → · Palette generator →