#175F1C#175F1C

#175F1C is a dark, vivid green. Relative luminance 0.085; OKLCH L 42.7% C 0.122 H 144.0°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#175F1C
RGB	rgb(23, 95, 28)
HSL	hsl(124, 61%, 23%)
HSV	hsv(124, 76%, 37%)
CMYK	cmyk(75.8%, 0%, 70.5%, 62.7%)
CIE-LAB	lab(34.90, -36.47, 31.04)
CIE-LCH	lch(34.90, 47.89, 139.60°)
OKLab	oklab(42.68% -0.0988 0.0718)
OKLCH	oklch(42.68% 0.122 144)
XYZ	xyz(4.6549, 8.4499, 2.4841)
Luminance	0.0845 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175F1C #5F175A

analogous

#365F17 #175F1C #175F40

triadic

#175F1C #1C175F #5F1C17

tetradic

#175F1C #17365F #5F175A #5F4017

square

#175F1C #17365F #5F175A #5F4017

split-complementary

#175F1C #40175F #5F1736

monochromatic

#061907 #0B2E0D #175F1C #23902B #2FC239

Accessibility & contrast

On white

7.81

#175F1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#175F1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175F1C

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175F1C	#FFFFFF	#000000	##FFFFFF
##175F1C	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615613

Deuteranopia (green-blind)

#595022

Tritanopia (blue-blind)

#005C51

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #175f1c;
/* rgb */ color: rgb(23, 95, 28);
/* oklch */ color: oklch(42.7% 0.122 144.0);

Tailwind

colors: {
  custom: {
    50: '#618d5c',
    500: '#175f1c',
    950: '#000000',
  },
}

SCSS

$custom: #175f1c;
$custom-light: #618d5c;
$custom-dark: #000000;

JSON

{
  "hex": "#175f1c",
  "rgb": {
    "r": 23,
    "g": 95,
    "b": 28
  },
  "hsl": {
    "h": 124.167,
    "s": 61.017,
    "l": 23.137
  },
  "oklch": {
    "l": 0.42676,
    "c": 0.1221,
    "h": 144
  },
  "luminance": 0.0845
}

Semantic roles & 50–950 ramp

primary

#175F1C

secondary

#963C8F

accent

#44D9E4

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#050C04

muted

#7A7D79

Preview Lab

Preview with #175F1C

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

Preview Lab → · Contrast checker → · Palette generator →