#174B13#174B13

#174B13 is a dark, moderate green. Relative luminance 0.053; OKLCH L 36.5% C 0.102 H 142.1°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#174B13
RGB	rgb(23, 75, 19)
HSL	hsl(116, 60%, 18%)
HSV	hsv(116, 75%, 29%)
CMYK	cmyk(69.3%, 0%, 74.7%, 70.6%)
CIE-LAB	lab(27.47, -29.57, 27.27)
CIE-LCH	lch(27.47, 40.23, 137.31°)
OKLab	oklab(36.49% -0.0806 0.0627)
OKLCH	oklch(36.49% 0.102 142.1)
XYZ	xyz(2.9868, 5.2610, 1.4740)
Luminance	0.0526 (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

#174B13 #47134B

analogous

#334B13 #174B13 #134B2B

triadic

#174B13 #13174B #4B1317

tetradic

#174B13 #13334B #47134B #4B2B13

square

#174B13 #13334B #47134B #4B2B13

split-complementary

#174B13 #2B134B #4B1333

monochromatic

#071806 #081A07 #174B13 #267C1F #35AD2C

Accessibility & contrast

On white

10.23

#174B13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#174B13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174B13

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174B13	#FFFFFF	#000000	##FFFFFF
##174B13	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D430B

Deuteranopia (green-blind)

#473F18

Tritanopia (blue-blind)

#0D4940

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #174b13;
/* rgb */ color: rgb(23, 75, 19);
/* oklch */ color: oklch(36.5% 0.102 142.1);

Tailwind

colors: {
  custom: {
    50: '#5c7e54',
    500: '#174b13',
    950: '#000000',
  },
}

SCSS

$custom: #174b13;
$custom-light: #5c7e54;
$custom-dark: #000000;

JSON

{
  "hex": "#174b13",
  "rgb": {
    "r": 23,
    "g": 75,
    "b": 19
  },
  "hsl": {
    "h": 115.714,
    "s": 59.574,
    "l": 18.431
  },
  "oklch": {
    "l": 0.3649,
    "c": 0.10208,
    "h": 142.1
  },
  "luminance": 0.05261
}

Semantic roles & 50–950 ramp

primary

#174B13

secondary

#7E3684

accent

#45E3D7

background

#F5F7F4

surface

#E9EEE8

border

#C5C9C4

text

#040A03

muted

#797C78

Preview Lab

Preview with #174B13

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

Preview Lab → · Contrast checker → · Palette generator →