#166A30#166A30

#166A30 is a mid, moderate green. Relative luminance 0.107; OKLCH L 46.2% C 0.119 H 148.9°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#166A30
RGB	rgb(22, 106, 48)
HSL	hsl(139, 66%, 25%)
HSV	hsv(139, 79%, 42%)
CMYK	cmyk(79.2%, 0%, 54.7%, 58.4%)
CIE-LAB	lab(39.06, -38.02, 25.56)
CIE-LCH	lch(39.06, 45.82, 146.09°)
OKLab	oklab(46.19% -0.1022 0.0617)
OKLCH	oklch(46.19% 0.119 148.9)
XYZ	xyz(6.0179, 10.6913, 4.5422)
Luminance	0.1069 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166A30 #6A1650

analogous

#266A16 #166A30 #166A5A

triadic

#166A30 #30166A #6A3016

tetradic

#166A30 #16266A #6A1650 #6A5A16

square

#166A30 #16266A #6A1650 #6A5A16

split-complementary

#166A30 #5A166A #6A1626

monochromatic

#05190B #0B3719 #166A30 #219D47 #2BCF5E

Accessibility & contrast

On white

6.69

#166A30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#166A30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166A30

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166A30	#FFFFFF	#000000	##FFFFFF
##166A30	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B602B

Deuteranopia (green-blind)

#615934

Tritanopia (blue-blind)

#00685D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #166a30;
/* rgb */ color: rgb(22, 106, 48);
/* oklch */ color: oklch(46.2% 0.119 148.9);

Tailwind

colors: {
  custom: {
    50: '#62956a',
    500: '#166a30',
    950: '#000000',
  },
}

SCSS

$custom: #166a30;
$custom-light: #62956a;
$custom-dark: #000000;

JSON

{
  "hex": "#166a30",
  "rgb": {
    "r": 22,
    "g": 106,
    "b": 48
  },
  "hsl": {
    "h": 138.571,
    "s": 65.625,
    "l": 25.098
  },
  "oklch": {
    "l": 0.46188,
    "c": 0.11941,
    "h": 148.9
  },
  "luminance": 0.10692
}

Semantic roles & 50–950 ramp

primary

#166A30

secondary

#A03B81

accent

#3FB4E9

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060D06

muted

#7A7E7A

Preview Lab

Preview with #166A30

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

Preview Lab → · Contrast checker → · Palette generator →