#174D23#174D23

#174D23 is a dark, moderate green. Relative luminance 0.056; OKLCH L 37.3% C 0.090 H 147.8°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#174D23
RGB	rgb(23, 77, 35)
HSL	hsl(133, 54%, 20%)
HSV	hsv(133, 70%, 30%)
CMYK	cmyk(70.1%, 0%, 54.5%, 69.8%)
CIE-LAB	lab(28.41, -28.13, 19.73)
CIE-LCH	lch(28.41, 34.36, 144.95°)
OKLab	oklab(37.33% -0.0759 0.0479)
OKLCH	oklch(37.33% 0.09 147.8)
XYZ	xyz(3.3104, 5.6109, 2.4983)
Luminance	0.0561 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174D23 #4D1741

analogous

#264D17 #174D23 #174D3E

triadic

#174D23 #23174D #4D2317

tetradic

#174D23 #17264D #4D1741 #4D3E17

square

#174D23 #17264D #4D1741 #4D3E17

split-complementary

#174D23 #3E174D #4D1726

monochromatic

#07180B #091E0E #174D23 #257C38 #33AB4E

Accessibility & contrast

On white

9.90

#174D23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#174D23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174D23

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174D23	#FFFFFF	#000000	##FFFFFF
##174D23	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4620

Deuteranopia (green-blind)

#474126

Tritanopia (blue-blind)

#074B43

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #174d23;
/* rgb */ color: rgb(23, 77, 35);
/* oklch */ color: oklch(37.3% 0.090 147.8);

Tailwind

colors: {
  custom: {
    50: '#5c7f5f',
    500: '#174d23',
    950: '#000000',
  },
}

SCSS

$custom: #174d23;
$custom-light: #5c7f5f;
$custom-dark: #000000;

JSON

{
  "hex": "#174d23",
  "rgb": {
    "r": 23,
    "g": 77,
    "b": 35
  },
  "hsl": {
    "h": 133.333,
    "s": 54,
    "l": 19.608
  },
  "oklch": {
    "l": 0.37334,
    "c": 0.08977,
    "h": 147.8
  },
  "luminance": 0.05611
}

Semantic roles & 50–950 ramp

primary

#174D23

secondary

#843C74

accent

#4ABDDD

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#040A04

muted

#797C79

Preview Lab

Preview with #174D23

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

Preview Lab → · Contrast checker → · Palette generator →