#174D2B#174D2B

#174D2B is a dark, moderate green. Relative luminance 0.057; OKLCH L 37.5% C 0.081 H 152.4°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#174D2B
RGB	rgb(23, 77, 43)
HSL	hsl(142, 54%, 20%)
HSV	hsv(142, 70%, 30%)
CMYK	cmyk(70.1%, 0%, 44.2%, 69.8%)
CIE-LAB	lab(28.55, -26.58, 15.11)
CIE-LCH	lch(28.55, 30.57, 150.39°)
OKLab	oklab(37.49% -0.0718 0.0376)
OKLCH	oklch(37.49% 0.081 152.4)
XYZ	xyz(3.4430, 5.6640, 3.1968)
Luminance	0.0566 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174D2B #4D1739

analogous

#1E4D17 #174D2B #174D46

triadic

#174D2B #2B174D #4D2B17

tetradic

#174D2B #171E4D #4D1739 #4D4617

square

#174D2B #171E4D #4D1739 #4D4617

split-complementary

#174D2B #46174D #4D171E

monochromatic

#07180D #091E11 #174D2B #257C45 #33AB60

Accessibility & contrast

On white

9.85

#174D2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#174D2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174D2B

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174D2B	#FFFFFF	#000000	##FFFFFF
##174D2B	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4629

Deuteranopia (green-blind)

#46412D

Tritanopia (blue-blind)

#024C45

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #174d2b;
/* rgb */ color: rgb(23, 77, 43);
/* oklch */ color: oklch(37.5% 0.081 152.4);

Tailwind

colors: {
  custom: {
    50: '#5b7f64',
    500: '#174d2b',
    950: '#000000',
  },
}

SCSS

$custom: #174d2b;
$custom-light: #5b7f64;
$custom-dark: #000000;

JSON

{
  "hex": "#174d2b",
  "rgb": {
    "r": 23,
    "g": 77,
    "b": 43
  },
  "hsl": {
    "h": 142.222,
    "s": 54,
    "l": 19.608
  },
  "oklch": {
    "l": 0.37494,
    "c": 0.08106,
    "h": 152.4
  },
  "luminance": 0.05664
}

Semantic roles & 50–950 ramp

primary

#174D2B

secondary

#843C69

accent

#4AA7DD

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A05

muted

#797C7A

Preview Lab

Preview with #174D2B

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

Preview Lab → · Contrast checker → · Palette generator →