#166529#166529

#166529 is a dark, moderate green. Relative luminance 0.096; OKLCH L 44.6% C 0.119 H 147.2°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#166529
RGB	rgb(22, 101, 41)
HSL	hsl(134, 64%, 24%)
HSV	hsv(134, 78%, 40%)
CMYK	cmyk(78.2%, 0%, 59.4%, 60.4%)
CIE-LAB	lab(37.18, -37.21, 27.07)
CIE-LCH	lch(37.18, 46.01, 143.97°)
OKLab	oklab(44.61% -0.1002 0.0646)
OKLCH	oklch(44.61% 0.119 147.2)
XYZ	xyz(5.3844, 9.6374, 3.6738)
Luminance	0.0964 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166529 #651652

analogous

#2B6516 #166529 #166551

triadic

#166529 #291665 #652916

tetradic

#166529 #162B65 #651652 #655116

square

#166529 #162B65 #651652 #655116

split-complementary

#166529 #511665 #65162B

monochromatic

#05190A #0B3315 #166529 #21973D #2CCA52

Accessibility & contrast

On white

7.17

#166529 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#166529 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #166529

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166529	#FFFFFF	#000000	##FFFFFF
##166529	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665B23

Deuteranopia (green-blind)

#5D552E

Tritanopia (blue-blind)

#006358

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #166529;
/* rgb */ color: rgb(22, 101, 41);
/* oklch */ color: oklch(44.6% 0.119 147.2);

Tailwind

colors: {
  custom: {
    50: '#619264',
    500: '#166529',
    950: '#000000',
  },
}

SCSS

$custom: #166529;
$custom-light: #619264;
$custom-dark: #000000;

JSON

{
  "hex": "#166529",
  "rgb": {
    "r": 22,
    "g": 101,
    "b": 41
  },
  "hsl": {
    "h": 134.43,
    "s": 64.228,
    "l": 24.118
  },
  "oklch": {
    "l": 0.44607,
    "c": 0.11918,
    "h": 147.2
  },
  "luminance": 0.09638
}

Semantic roles & 50–950 ramp

primary

#166529

secondary

#9C3B84

accent

#41BFE7

background

#F6F9F6

surface

#EBF1EB

border

#C6CBC6

text

#060D05

muted

#7A7E7A

Preview Lab

Preview with #166529

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

Preview Lab → · Contrast checker → · Palette generator →