#175E1B#175E1B

#175E1B is a dark, vivid green. Relative luminance 0.083; OKLCH L 42.4% C 0.122 H 143.8°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#175E1B
RGB	rgb(23, 94, 27)
HSL	hsl(123, 61%, 23%)
HSV	hsv(123, 76%, 37%)
CMYK	cmyk(75.5%, 0%, 71.3%, 63.1%)
CIE-LAB	lab(34.53, -36.21, 31.11)
CIE-LCH	lch(34.53, 47.74, 139.34°)
OKLab	oklab(42.37% -0.0981 0.0718)
OKLCH	oklch(42.37% 0.122 143.8)
XYZ	xyz(4.5536, 8.2662, 2.3923)
Luminance	0.0827 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175E1B #5E175A

analogous

#365E17 #175E1B #175E3E

triadic

#175E1B #1B175E #5E1B17

tetradic

#175E1B #17365E #5E175A #5E3E17

square

#175E1B #17365E #5E175A #5E3E17

split-complementary

#175E1B #3E175E #5E1736

monochromatic

#061907 #0B2D0D #175E1B #238F29 #2FC037

Accessibility & contrast

On white

7.91

#175E1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#175E1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175E1B

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175E1B	#FFFFFF	#000000	##FFFFFF
##175E1B	1.00	7.91	2.65	7.91
#FFFFFF	7.91	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605512

Deuteranopia (green-blind)

#584F21

Tritanopia (blue-blind)

#015B50

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #175e1b;
/* rgb */ color: rgb(23, 94, 27);
/* oklch */ color: oklch(42.4% 0.122 143.8);

Tailwind

colors: {
  custom: {
    50: '#608c5b',
    500: '#175e1b',
    950: '#000000',
  },
}

SCSS

$custom: #175e1b;
$custom-light: #608c5b;
$custom-dark: #000000;

JSON

{
  "hex": "#175e1b",
  "rgb": {
    "r": 23,
    "g": 94,
    "b": 27
  },
  "hsl": {
    "h": 123.38,
    "s": 60.684,
    "l": 22.941
  },
  "oklch": {
    "l": 0.42365,
    "c": 0.12157,
    "h": 143.8
  },
  "luminance": 0.08267
}

Semantic roles & 50–950 ramp

primary

#175E1B

secondary

#953C90

accent

#44DBE4

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#050C04

muted

#7A7D79

Preview Lab

Preview with #175E1B

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

Preview Lab → · Contrast checker → · Palette generator →