#166739#166739

#166739 is a mid, moderate green. Relative luminance 0.102; OKLCH L 45.5% C 0.106 H 153.2°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#166739
RGB	rgb(22, 103, 57)
HSL	hsl(146, 65%, 25%)
HSV	hsv(146, 79%, 40%)
CMYK	cmyk(78.6%, 0%, 44.7%, 59.6%)
CIE-LAB	lab(38.14, -35.17, 19.32)
CIE-LCH	lch(38.14, 40.13, 151.22°)
OKLab	oklab(45.48% -0.0947 0.0478)
OKLCH	oklch(45.48% 0.106 153.2)
XYZ	xyz(5.9191, 10.1658, 5.5203)
Luminance	0.1017 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166739 #671644

analogous

#1C6716 #166739 #166762

triadic

#166739 #391667 #673916

tetradic

#166739 #161C67 #671644 #676216

square

#166739 #161C67 #671644 #676216

split-complementary

#166739 #621667 #67161C

monochromatic

#05190E #0B351D #166739 #219955 #2CCC71

Accessibility & contrast

On white

6.92

#166739 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#166739 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166739

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166739	#FFFFFF	#000000	##FFFFFF
##166739	1.00	6.92	3.03	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675E36

Deuteranopia (green-blind)

#5D573C

Tritanopia (blue-blind)

#00665C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #166739;
/* rgb */ color: rgb(22, 103, 57);
/* oklch */ color: oklch(45.5% 0.106 153.2);

Tailwind

colors: {
  custom: {
    50: '#619370',
    500: '#166739',
    950: '#000000',
  },
}

SCSS

$custom: #166739;
$custom-light: #619370;
$custom-dark: #000000;

JSON

{
  "hex": "#166739",
  "rgb": {
    "r": 22,
    "g": 103,
    "b": 57
  },
  "hsl": {
    "h": 145.926,
    "s": 64.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.45476,
    "c": 0.1061,
    "h": 153.2
  },
  "luminance": 0.10166
}

Semantic roles & 50–950 ramp

primary

#166739

secondary

#9E3B73

accent

#409FE8

background

#F6F9F6

surface

#EBF1EC

border

#C6CBC7

text

#060D07

muted

#7A7E7A

Preview Lab

Preview with #166739

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

Preview Lab → · Contrast checker → · Palette generator →