#174F2B#174F2B

#174F2B is a dark, moderate green. Relative luminance 0.059; OKLCH L 38.1% C 0.084 H 151.8°. Best body text is #FFFFFF at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#174F2B
RGB	rgb(23, 79, 43)
HSL	hsl(141, 55%, 20%)
HSV	hsv(141, 71%, 31%)
CMYK	cmyk(70.9%, 0%, 45.6%, 69%)
CIE-LAB	lab(29.28, -27.49, 16.07)
CIE-LCH	lch(29.28, 31.85, 149.70°)
OKLab	oklab(38.1% -0.0742 0.0398)
OKLCH	oklch(38.1% 0.084 151.8)
XYZ	xyz(3.5851, 5.9482, 3.2442)
Luminance	0.0595 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174F2B #4F173B

analogous

#1F4F17 #174F2B #174F47

triadic

#174F2B #2B174F #4F2B17

tetradic

#174F2B #171F4F #4F173B #4F4717

square

#174F2B #171F4F #4F173B #4F4717

split-complementary

#174F2B #47174F #4F171F

monochromatic

#07180D #092011 #174F2B #257E45 #33AE5F

Accessibility & contrast

On white

9.59

#174F2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#174F2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174F2B

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174F2B	#FFFFFF	#000000	##FFFFFF
##174F2B	1.00	9.59	2.19	9.59
#FFFFFF	9.59	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4828

Deuteranopia (green-blind)

#48432D

Tritanopia (blue-blind)

#014E46

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #174f2b;
/* rgb */ color: rgb(23, 79, 43);
/* oklch */ color: oklch(38.1% 0.084 151.8);

Tailwind

colors: {
  custom: {
    50: '#5c8164',
    500: '#174f2b',
    950: '#000000',
  },
}

SCSS

$custom: #174f2b;
$custom-light: #5c8164;
$custom-dark: #000000;

JSON

{
  "hex": "#174f2b",
  "rgb": {
    "r": 23,
    "g": 79,
    "b": 43
  },
  "hsl": {
    "h": 141.429,
    "s": 54.902,
    "l": 20
  },
  "oklch": {
    "l": 0.38097,
    "c": 0.08425,
    "h": 151.8
  },
  "luminance": 0.05949
}

Semantic roles & 50–950 ramp

primary

#174F2B

secondary

#863C6C

accent

#4AA9DE

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A05

muted

#797C7A

Preview Lab

Preview with #174F2B

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

Preview Lab → · Contrast checker → · Palette generator →