#174D1B#174D1B

#174D1B is a dark, moderate green. Relative luminance 0.056; OKLCH L 37.2% C 0.098 H 144.5°. Best body text is #FFFFFF at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#174D1B
RGB	rgb(23, 77, 27)
HSL	hsl(124, 54%, 20%)
HSV	hsv(124, 70%, 30%)
CMYK	cmyk(70.1%, 0%, 64.9%, 69.8%)
CIE-LAB	lab(28.30, -29.40, 24.11)
CIE-LCH	lch(28.30, 38.03, 140.64°)
OKLab	oklab(37.21% -0.0796 0.0569)
OKLCH	oklch(37.21% 0.098 144.5)
XYZ	xyz(3.2049, 5.5687, 1.9427)
Luminance	0.0557 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174D1B #4D1749

analogous

#2E4D17 #174D1B #174D36

triadic

#174D1B #1B174D #4D1B17

tetradic

#174D1B #172E4D #4D1749 #4D3617

square

#174D1B #172E4D #4D1749 #4D3617

split-complementary

#174D1B #36174D #4D172E

monochromatic

#071808 #091E0A #174D1B #257C2C #33AB3C

Accessibility & contrast

On white

9.93

#174D1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#174D1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174D1B

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174D1B	#FFFFFF	#000000	##FFFFFF
##174D1B	1.00	9.93	2.11	9.93
#FFFFFF	9.93	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4616

Deuteranopia (green-blind)

#48411F

Tritanopia (blue-blind)

#0A4B42

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #174d1b;
/* rgb */ color: rgb(23, 77, 27);
/* oklch */ color: oklch(37.2% 0.098 144.5);

Tailwind

colors: {
  custom: {
    50: '#5c7f59',
    500: '#174d1b',
    950: '#000000',
  },
}

SCSS

$custom: #174d1b;
$custom-light: #5c7f59;
$custom-dark: #000000;

JSON

{
  "hex": "#174d1b",
  "rgb": {
    "r": 23,
    "g": 77,
    "b": 27
  },
  "hsl": {
    "h": 124.444,
    "s": 54,
    "l": 19.608
  },
  "oklch": {
    "l": 0.37205,
    "c": 0.09789,
    "h": 144.5
  },
  "luminance": 0.05569
}

Semantic roles & 50–950 ramp

primary

#174D1B

secondary

#843C7F

accent

#4AD2DD

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#040A03

muted

#797C78

Preview Lab

Preview with #174D1B

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

Preview Lab → · Contrast checker → · Palette generator →