#175830#175830

#175830 is a dark, moderate green. Relative luminance 0.074; OKLCH L 40.9% C 0.093 H 152.3°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#175830
RGB	rgb(23, 88, 48)
HSL	hsl(143, 59%, 22%)
HSV	hsv(143, 74%, 35%)
CMYK	cmyk(73.9%, 0%, 45.5%, 65.5%)
CIE-LAB	lab(32.64, -30.47, 17.45)
CIE-LCH	lch(32.64, 35.11, 150.20°)
OKLab	oklab(40.9% -0.0822 0.0432)
OKLCH	oklch(40.9% 0.093 152.3)
XYZ	xyz(4.3762, 7.3745, 3.9885)
Luminance	0.0737 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175830 #58173F

analogous

#1F5817 #175830 #175851

triadic

#175830 #301758 #583017

tetradic

#175830 #171F58 #58173F #585117

square

#175830 #171F58 #58173F #585117

split-complementary

#175830 #511758 #58171F

monochromatic

#06180D #0A2716 #175830 #24894A #30B965

Accessibility & contrast

On white

8.48

#175830 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#175830 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175830

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175830	#FFFFFF	#000000	##FFFFFF
##175830	1.00	8.48	2.47	8.48
#FFFFFF	8.48	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58502D

Deuteranopia (green-blind)

#504B33

Tritanopia (blue-blind)

#00574E

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #175830;
/* rgb */ color: rgb(23, 88, 48);
/* oklch */ color: oklch(40.9% 0.093 152.3);

Tailwind

colors: {
  custom: {
    50: '#5e8869',
    500: '#175830',
    950: '#000000',
  },
}

SCSS

$custom: #175830;
$custom-light: #5e8869;
$custom-dark: #000000;

JSON

{
  "hex": "#175830",
  "rgb": {
    "r": 23,
    "g": 88,
    "b": 48
  },
  "hsl": {
    "h": 143.077,
    "s": 58.559,
    "l": 21.765
  },
  "oklch": {
    "l": 0.40898,
    "c": 0.09283,
    "h": 152.3
  },
  "luminance": 0.07375
}

Semantic roles & 50–950 ramp

primary

#175830

secondary

#8F3C6F

accent

#46A6E2

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#050B06

muted

#797C7A

Preview Lab

Preview with #175830

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

Preview Lab → · Contrast checker → · Palette generator →