#166534#166534

#166534 is a dark, moderate green. Relative luminance 0.097; OKLCH L 44.8% C 0.108 H 151.3°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#166534
RGB	rgb(22, 101, 52)
HSL	hsl(143, 64%, 24%)
HSV	hsv(143, 78%, 40%)
CMYK	cmyk(78.2%, 0%, 48.5%, 60.4%)
CIE-LAB	lab(37.34, -35.33, 21.17)
CIE-LCH	lch(37.34, 41.19, 149.06°)
OKLab	oklab(44.79% -0.095 0.052)
OKLCH	oklch(44.79% 0.108 151.3)
XYZ	xyz(5.6039, 9.7252, 4.8300)
Luminance	0.0973 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166534 #651647

analogous

#206516 #166534 #16655C

triadic

#166534 #341665 #653416

tetradic

#166534 #162065 #651647 #655C16

square

#166534 #162065 #651647 #655C16

split-complementary

#166534 #5C1665 #651620

monochromatic

#05190D #0B331A #166534 #21974E #2CCA68

Accessibility & contrast

On white

7.13

#166534 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#166534 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #166534

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166534	#FFFFFF	#000000	##FFFFFF
##166534	1.00	7.13	2.95	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655C30

Deuteranopia (green-blind)

#5C5537

Tritanopia (blue-blind)

#006359

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #166534;
/* rgb */ color: rgb(22, 101, 52);
/* oklch */ color: oklch(44.8% 0.108 151.3);

Tailwind

colors: {
  custom: {
    50: '#61926c',
    500: '#166534',
    950: '#000000',
  },
}

SCSS

$custom: #166534;
$custom-light: #61926c;
$custom-dark: #000000;

JSON

{
  "hex": "#166534",
  "rgb": {
    "r": 22,
    "g": 101,
    "b": 52
  },
  "hsl": {
    "h": 142.785,
    "s": 64.228,
    "l": 24.118
  },
  "oklch": {
    "l": 0.44792,
    "c": 0.10832,
    "h": 151.3
  },
  "luminance": 0.09726
}

Semantic roles & 50–950 ramp

primary

#166534

secondary

#9C3B77

accent

#41A8E7

background

#F6F9F6

surface

#EBF1EB

border

#C6CBC6

text

#050D07

muted

#7A7E7A

Preview Lab

Preview with #166534

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

Preview Lab → · Contrast checker → · Palette generator →