#174728#174728

#174728 is a dark, moderate green. Relative luminance 0.048; OKLCH L 35.6% C 0.075 H 152.2°. Best body text is #FFFFFF at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#174728
RGB	rgb(23, 71, 40)
HSL	hsl(141, 51%, 18%)
HSV	hsv(141, 68%, 28%)
CMYK	cmyk(67.6%, 0%, 43.7%, 72.2%)
CIE-LAB	lab(26.28, -24.41, 13.97)
CIE-LCH	lch(26.28, 28.12, 150.21°)
OKLab	oklab(35.61% -0.066 0.0348)
OKLCH	oklch(35.61% 0.075 152.2)
XYZ	xyz(2.9894, 4.8415, 2.7840)
Luminance	0.0484 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 6.93

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174728 #471736

analogous

#1E4717 #174728 #174740

triadic

#174728 #281747 #472817

tetradic

#174728 #171E47 #471736 #474017

square

#174728 #171E47 #471736 #474017

split-complementary

#174728 #401747 #47171E

monochromatic

#07170D #08190E #174728 #267542 #35A35C

Accessibility & contrast

On white

10.67

#174728 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#174728 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174728

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174728	#FFFFFF	#000000	##FFFFFF
##174728	1.00	10.67	1.97	10.67
#FFFFFF	10.67	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474126

Deuteranopia (green-blind)

#413C2A

Tritanopia (blue-blind)

#07463F

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #174728;
/* rgb */ color: rgb(23, 71, 40);
/* oklch */ color: oklch(35.6% 0.075 152.2);

Tailwind

colors: {
  custom: {
    50: '#5a7b62',
    500: '#174728',
    950: '#000000',
  },
}

SCSS

$custom: #174728;
$custom-light: #5a7b62;
$custom-dark: #000000;

JSON

{
  "hex": "#174728",
  "rgb": {
    "r": 23,
    "g": 71,
    "b": 40
  },
  "hsl": {
    "h": 141.25,
    "s": 51.064,
    "l": 18.431
  },
  "oklch": {
    "l": 0.35609,
    "c": 0.07466,
    "h": 152.2
  },
  "luminance": 0.04842
}

Semantic roles & 50–950 ramp

primary

#174728

secondary

#7E3C67

accent

#4DA9DB

background

#F5F7F5

surface

#E9EEEA

border

#C5C9C6

text

#040905

muted

#797B79

Preview Lab

Preview with #174728

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

Preview Lab → · Contrast checker → · Palette generator →