#175B15#175B15

#175B15 is a dark, vivid green. Relative luminance 0.077; OKLCH L 41.4% C 0.122 H 142.6°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#175B15
RGB	rgb(23, 91, 21)
HSL	hsl(118, 63%, 22%)
HSV	hsv(118, 77%, 36%)
CMYK	cmyk(74.7%, 0%, 76.9%, 64.3%)
CIE-LAB	lab(33.39, -35.70, 32.59)
CIE-LCH	lch(33.39, 48.34, 137.60°)
OKLab	oklab(41.4% -0.097 0.0741)
OKLCH	oklch(41.4% 0.122 142.6)
XYZ	xyz(4.2295, 7.7180, 1.9761)
Luminance	0.0772 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175B15 #59155B

analogous

#3A5B15 #175B15 #155B36

triadic

#175B15 #15175B #5B1517

tetradic

#175B15 #153A5B #59155B #5B3615

square

#175B15 #153A5B #59155B #5B3615

split-complementary

#175B15 #36155B #5B153A

monochromatic

#061906 #0A290A #175B15 #248D20 #30BE2C

Accessibility & contrast

On white

8.26

#175B15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#175B15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175B15

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175B15	#FFFFFF	#000000	##FFFFFF
##175B15	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)

#5D5209

Deuteranopia (green-blind)

#554C1C

Tritanopia (blue-blind)

#05584D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #175b15;
/* rgb */ color: rgb(23, 91, 21);
/* oklch */ color: oklch(41.4% 0.122 142.6);

Tailwind

colors: {
  custom: {
    50: '#608a57',
    500: '#175b15',
    950: '#000000',
  },
}

SCSS

$custom: #175b15;
$custom-light: #608a57;
$custom-dark: #000000;

JSON

{
  "hex": "#175b15",
  "rgb": {
    "r": 23,
    "g": 91,
    "b": 21
  },
  "hsl": {
    "h": 118.286,
    "s": 62.5,
    "l": 21.961
  },
  "oklch": {
    "l": 0.41401,
    "c": 0.12211,
    "h": 142.6
  },
  "luminance": 0.07718
}

Semantic roles & 50–950 ramp

primary

#175B15

secondary

#903992

accent

#42E6E1

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#050C03

muted

#7A7D78

Preview Lab

Preview with #175B15

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

Preview Lab → · Contrast checker → · Palette generator →