#175C28#175C28

#175C28 is a dark, moderate green. Relative luminance 0.080; OKLCH L 41.9% C 0.107 H 147.8°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#175C28
RGB	rgb(23, 92, 40)
HSL	hsl(135, 60%, 23%)
HSV	hsv(135, 75%, 36%)
CMYK	cmyk(75%, 0%, 56.5%, 63.9%)
CIE-LAB	lab(33.96, -33.62, 23.73)
CIE-LCH	lch(33.96, 41.15, 144.79°)
OKLab	oklab(41.94% -0.0906 0.0571)
OKLCH	oklch(41.94% 0.107 147.8)
XYZ	xyz(4.5632, 7.9891, 3.3086)
Luminance	0.0799 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175C28 #5C174B

analogous

#285C17 #175C28 #175C4B

triadic

#175C28 #28175C #5C2817

tetradic

#175C28 #17285C #5C174B #5C4B17

square

#175C28 #17285C #5C174B #5C4B17

split-complementary

#175C28 #4B175C #5C1728

monochromatic

#06180B #0B2B13 #175C28 #238D3D #2FBE53

Accessibility & contrast

On white

8.08

#175C28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#175C28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175C28

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175C28	#FFFFFF	#000000	##FFFFFF
##175C28	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5323

Deuteranopia (green-blind)

#554E2C

Tritanopia (blue-blind)

#005A50

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #175c28;
/* rgb */ color: rgb(23, 92, 40);
/* oklch */ color: oklch(41.9% 0.107 147.8);

Tailwind

colors: {
  custom: {
    50: '#5f8b63',
    500: '#175c28',
    950: '#000000',
  },
}

SCSS

$custom: #175c28;
$custom-light: #5f8b63;
$custom-dark: #000000;

JSON

{
  "hex": "#175c28",
  "rgb": {
    "r": 23,
    "g": 92,
    "b": 40
  },
  "hsl": {
    "h": 134.783,
    "s": 60,
    "l": 22.549
  },
  "oklch": {
    "l": 0.41942,
    "c": 0.10708,
    "h": 147.8
  },
  "luminance": 0.0799
}

Semantic roles & 50–950 ramp

primary

#175C28

secondary

#933C7D

accent

#45BCE3

background

#F5F8F5

surface

#EAF0EA

border

#C6CBC6

text

#050C05

muted

#797D79

Preview Lab

Preview with #175C28

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

Preview Lab → · Contrast checker → · Palette generator →