#166238#166238

#166238 is a dark, moderate green. Relative luminance 0.092; OKLCH L 44.0% C 0.100 H 154.1°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#166238
RGB	rgb(22, 98, 56)
HSL	hsl(147, 63%, 24%)
HSV	hsv(147, 78%, 38%)
CMYK	cmyk(77.6%, 0%, 42.9%, 61.6%)
CIE-LAB	lab(36.35, -33.29, 17.56)
CIE-LCH	lch(36.35, 37.63, 152.19°)
OKLab	oklab(43.99% -0.0898 0.0437)
OKLCH	oklch(43.99% 0.1 154.1)
XYZ	xyz(5.4119, 9.1908, 5.2294)
Luminance	0.0919 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166238 #621640

analogous

#1A6216 #166238 #16625E

triadic

#166238 #381662 #623816

tetradic

#166238 #161A62 #621640 #625E16

square

#166238 #161A62 #621640 #625E16

split-complementary

#166238 #5E1662 #62161A

monochromatic

#06190E #0B301B #166238 #219455 #2CC671

Accessibility & contrast

On white

7.40

#166238 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#166238 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #166238

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166238	#FFFFFF	#000000	##FFFFFF
##166238	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625935

Deuteranopia (green-blind)

#59533B

Tritanopia (blue-blind)

#006158

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #166238;
/* rgb */ color: rgb(22, 98, 56);
/* oklch */ color: oklch(44.0% 0.100 154.1);

Tailwind

colors: {
  custom: {
    50: '#608f6f',
    500: '#166238',
    950: '#000000',
  },
}

SCSS

$custom: #166238;
$custom-light: #608f6f;
$custom-dark: #000000;

JSON

{
  "hex": "#166238",
  "rgb": {
    "r": 22,
    "g": 98,
    "b": 56
  },
  "hsl": {
    "h": 146.842,
    "s": 63.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.43993,
    "c": 0.09982,
    "h": 154.1
  },
  "luminance": 0.09191
}

Semantic roles & 50–950 ramp

primary

#166238

secondary

#993B6F

accent

#419DE6

background

#F6F8F6

surface

#EBF0EC

border

#C6CBC7

text

#050C07

muted

#7A7D7A

Preview Lab

Preview with #166238

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

Preview Lab → · Contrast checker → · Palette generator →