#174B11#174B11

#174B11 is a dark, moderate green. Relative luminance 0.053; OKLCH L 36.5% C 0.104 H 141.6°. Best body text is #FFFFFF at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#174B11
RGB	rgb(23, 75, 17)
HSL	hsl(114, 63%, 18%)
HSV	hsv(114, 77%, 29%)
CMYK	cmyk(69.3%, 0%, 77.3%, 70.6%)
CIE-LAB	lab(27.45, -29.78, 28.19)
CIE-LCH	lch(27.45, 41.01, 136.57°)
OKLab	oklab(36.47% -0.0812 0.0643)
OKLCH	oklch(36.47% 0.104 141.6)
XYZ	xyz(2.9704, 5.2545, 1.3879)
Luminance	0.0525 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

British Racing Green

#05480D

ΔE00 1.74

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174B11 #45114B

analogous

#344B11 #174B11 #114B28

triadic

#174B11 #11174B #4B1117

tetradic

#174B11 #11344B #45114B #4B2811

square

#174B11 #11344B #45114B #4B2811

split-complementary

#174B11 #28114B #4B1134

monochromatic

#081906 #081906 #174B11 #267D1C #36AF28

Accessibility & contrast

On white

10.24

#174B11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#174B11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174B11

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174B11	#FFFFFF	#000000	##FFFFFF
##174B11	1.00	10.24	2.05	10.24
#FFFFFF	10.24	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4308

Deuteranopia (green-blind)

#473F17

Tritanopia (blue-blind)

#0E483F

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #174b11;
/* rgb */ color: rgb(23, 75, 17);
/* oklch */ color: oklch(36.5% 0.104 141.6);

Tailwind

colors: {
  custom: {
    50: '#5c7e53',
    500: '#174b11',
    950: '#000000',
  },
}

SCSS

$custom: #174b11;
$custom-light: #5c7e53;
$custom-dark: #000000;

JSON

{
  "hex": "#174b11",
  "rgb": {
    "r": 23,
    "g": 75,
    "b": 17
  },
  "hsl": {
    "h": 113.793,
    "s": 63.043,
    "l": 18.039
  },
  "oklch": {
    "l": 0.3647,
    "c": 0.10363,
    "h": 141.6
  },
  "luminance": 0.05255
}

Semantic roles & 50–950 ramp

primary

#174B11

secondary

#7C3384

accent

#42E6D5

background

#F5F7F4

surface

#E9EEE7

border

#C5C9C3

text

#040A02

muted

#797C78

Preview Lab

Preview with #174B11

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

Preview Lab → · Contrast checker → · Palette generator →