#166523#166523

#166523 is a dark, vivid green. Relative luminance 0.096; OKLCH L 44.5% C 0.125 H 145.5°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#166523
RGB	rgb(22, 101, 35)
HSL	hsl(130, 64%, 24%)
HSV	hsv(130, 78%, 40%)
CMYK	cmyk(78.2%, 0%, 65.3%, 60.4%)
CIE-LAB	lab(37.11, -38.06, 30.09)
CIE-LCH	lch(37.11, 48.52, 141.67°)
OKLab	oklab(44.53% -0.1027 0.0706)
OKLCH	oklch(44.53% 0.125 145.5)
XYZ	xyz(5.2876, 9.5987, 3.1638)
Luminance	0.0960 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166523 #651658

analogous

#316516 #166523 #16654B

triadic

#166523 #231665 #652316

tetradic

#166523 #163165 #651658 #654B16

square

#166523 #163165 #651658 #654B16

split-complementary

#166523 #4B1665 #651631

monochromatic

#051909 #0B3312 #166523 #219734 #2CCA46

Accessibility & contrast

On white

7.19

#166523 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#166523 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #166523

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166523	#FFFFFF	#000000	##FFFFFF
##166523	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675B1C

Deuteranopia (green-blind)

#5E5529

Tritanopia (blue-blind)

#006257

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #166523;
/* rgb */ color: rgb(22, 101, 35);
/* oklch */ color: oklch(44.5% 0.125 145.5);

Tailwind

colors: {
  custom: {
    50: '#619261',
    500: '#166523',
    950: '#000000',
  },
}

SCSS

$custom: #166523;
$custom-light: #619261;
$custom-dark: #000000;

JSON

{
  "hex": "#166523",
  "rgb": {
    "r": 22,
    "g": 101,
    "b": 35
  },
  "hsl": {
    "h": 129.873,
    "s": 64.228,
    "l": 24.118
  },
  "oklch": {
    "l": 0.44525,
    "c": 0.12459,
    "h": 145.5
  },
  "luminance": 0.09599
}

Semantic roles & 50–950 ramp

primary

#166523

secondary

#9C3B8C

accent

#41CCE7

background

#F6F9F5

surface

#EBF1EA

border

#C6CBC6

text

#060D05

muted

#7A7E79

Preview Lab

Preview with #166523

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

Preview Lab → · Contrast checker → · Palette generator →