#175A30#175A30

#175A30 is a dark, moderate green. Relative luminance 0.077; OKLCH L 41.5% C 0.096 H 151.8°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#175A30
RGB	rgb(23, 90, 48)
HSL	hsl(142, 59%, 22%)
HSV	hsv(142, 74%, 35%)
CMYK	cmyk(74.4%, 0%, 46.7%, 64.7%)
CIE-LAB	lab(33.37, -31.33, 18.38)
CIE-LCH	lch(33.37, 36.33, 149.60°)
OKLab	oklab(41.49% -0.0844 0.0454)
OKLCH	oklch(41.49% 0.096 151.8)
XYZ	xyz(4.5426, 7.7074, 4.0440)
Luminance	0.0771 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175A30 #5A1741

analogous

#205A17 #175A30 #175A52

triadic

#175A30 #30175A #5A3017

tetradic

#175A30 #17205A #5A1741 #5A5217

square

#175A30 #17205A #5A1741 #5A5217

split-complementary

#175A30 #52175A #5A1720

monochromatic

#06180D #0B2916 #175A30 #238B4A #30BB64

Accessibility & contrast

On white

8.26

#175A30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#175A30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175A30

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175A30	#FFFFFF	#000000	##FFFFFF
##175A30	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A522D

Deuteranopia (green-blind)

#524C33

Tritanopia (blue-blind)

#005950

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #175a30;
/* rgb */ color: rgb(23, 90, 48);
/* oklch */ color: oklch(41.5% 0.096 151.8);

Tailwind

colors: {
  custom: {
    50: '#5e8969',
    500: '#175a30',
    950: '#000000',
  },
}

SCSS

$custom: #175a30;
$custom-light: #5e8969;
$custom-dark: #000000;

JSON

{
  "hex": "#175a30",
  "rgb": {
    "r": 23,
    "g": 90,
    "b": 48
  },
  "hsl": {
    "h": 142.388,
    "s": 59.292,
    "l": 22.157
  },
  "oklch": {
    "l": 0.41492,
    "c": 0.09587,
    "h": 151.8
  },
  "luminance": 0.07708
}

Semantic roles & 50–950 ramp

primary

#175A30

secondary

#913C71

accent

#45A8E2

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050B06

muted

#797C7A

Preview Lab

Preview with #175A30

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

Preview Lab → · Contrast checker → · Palette generator →