#174B2D#174B2D

#174B2D is a dark, moderate green. Relative luminance 0.054; OKLCH L 36.9% C 0.076 H 154.6°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#174B2D
RGB	rgb(23, 75, 45)
HSL	hsl(145, 53%, 19%)
HSV	hsv(145, 69%, 29%)
CMYK	cmyk(69.3%, 0%, 40%, 70.6%)
CIE-LAB	lab(27.85, -25.21, 12.95)
CIE-LCH	lch(27.85, 28.34, 152.81°)
OKLab	oklab(36.94% -0.0683 0.0325)
OKLCH	oklch(36.94% 0.076 154.6)
XYZ	xyz(3.3428, 5.4034, 3.3489)
Luminance	0.0540 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174B2D #4B1735

analogous

#1B4B17 #174B2D #174B47

triadic

#174B2D #2D174B #4B2D17

tetradic

#174B2D #171B4B #4B1735 #4B4717

square

#174B2D #171B4B #4B1735 #4B4717

split-complementary

#174B2D #47174B #4B171B

monochromatic

#07170E #091C11 #174B2D #257A49 #34A965

Accessibility & contrast

On white

10.09

#174B2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#174B2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174B2D

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174B2D	#FFFFFF	#000000	##FFFFFF
##174B2D	1.00	10.09	2.08	10.09
#FFFFFF	10.09	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B452B

Deuteranopia (green-blind)

#44402F

Tritanopia (blue-blind)

#024A43

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #174b2d;
/* rgb */ color: rgb(23, 75, 45);
/* oklch */ color: oklch(36.9% 0.076 154.6);

Tailwind

colors: {
  custom: {
    50: '#5b7e66',
    500: '#174b2d',
    950: '#000000',
  },
}

SCSS

$custom: #174b2d;
$custom-light: #5b7e66;
$custom-dark: #000000;

JSON

{
  "hex": "#174b2d",
  "rgb": {
    "r": 23,
    "g": 75,
    "b": 45
  },
  "hsl": {
    "h": 145.385,
    "s": 53.061,
    "l": 19.216
  },
  "oklch": {
    "l": 0.36937,
    "c": 0.07564,
    "h": 154.6
  },
  "luminance": 0.05404
}

Semantic roles & 50–950 ramp

primary

#174B2D

secondary

#823C64

accent

#4B9FDC

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A06

muted

#797C7A

Preview Lab

Preview with #174B2D

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

Preview Lab → · Contrast checker → · Palette generator →