#175E31#175E31

#175E31 is a dark, moderate green. Relative luminance 0.084; OKLCH L 42.7% C 0.101 H 151.3°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#175E31
RGB	rgb(23, 94, 49)
HSL	hsl(142, 61%, 23%)
HSV	hsv(142, 76%, 37%)
CMYK	cmyk(75.5%, 0%, 47.9%, 63.1%)
CIE-LAB	lab(34.82, -32.84, 19.67)
CIE-LCH	lch(34.82, 38.28, 149.07°)
OKLab	oklab(42.7% -0.0884 0.0484)
OKLCH	oklch(42.7% 0.101 151.3)
XYZ	xyz(4.9100, 8.4088, 4.2694)
Luminance	0.0841 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175E31 #5E1744

analogous

#205E17 #175E31 #175E54

triadic

#175E31 #31175E #5E3117

tetradic

#175E31 #17205E #5E1744 #5E5417

square

#175E31 #17205E #5E1744 #5E5417

split-complementary

#175E31 #54175E #5E1720

monochromatic

#06190D #0B2D17 #175E31 #238F4B #2FC064

Accessibility & contrast

On white

7.83

#175E31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#175E31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175E31

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175E31	#FFFFFF	#000000	##FFFFFF
##175E31	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E562E

Deuteranopia (green-blind)

#564F34

Tritanopia (blue-blind)

#005C53

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #175e31;
/* rgb */ color: rgb(23, 94, 49);
/* oklch */ color: oklch(42.7% 0.101 151.3);

Tailwind

colors: {
  custom: {
    50: '#5f8c6a',
    500: '#175e31',
    950: '#000000',
  },
}

SCSS

$custom: #175e31;
$custom-light: #5f8c6a;
$custom-dark: #000000;

JSON

{
  "hex": "#175e31",
  "rgb": {
    "r": 23,
    "g": 94,
    "b": 49
  },
  "hsl": {
    "h": 141.972,
    "s": 60.684,
    "l": 22.941
  },
  "oklch": {
    "l": 0.42698,
    "c": 0.10081,
    "h": 151.3
  },
  "luminance": 0.08409
}

Semantic roles & 50–950 ramp

primary

#175E31

secondary

#953C74

accent

#44A9E4

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #175E31

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

Preview Lab → · Contrast checker → · Palette generator →