#174E1A#174E1A

#174E1A is a dark, moderate green. Relative luminance 0.057; OKLCH L 37.5% C 0.100 H 144.1°. Best body text is #FFFFFF at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#174E1A
RGB	rgb(23, 78, 26)
HSL	hsl(123, 54%, 20%)
HSV	hsv(123, 71%, 31%)
CMYK	cmyk(70.5%, 0%, 66.7%, 69.4%)
CIE-LAB	lab(28.66, -29.96, 25.06)
CIE-LCH	lch(28.66, 39.06, 140.09°)
OKLab	oklab(37.5% -0.0812 0.0588)
OKLCH	oklch(37.5% 0.1 144.1)
XYZ	xyz(3.2640, 5.7052, 1.9063)
Luminance	0.0571 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

British Racing Green

#05480D

ΔE00 2.56

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174E1A #4E174B

analogous

#2F4E17 #174E1A #174E36

triadic

#174E1A #1A174E #4E1A17

tetradic

#174E1A #172F4E #4E174B #4E3617

square

#174E1A #172F4E #4E174B #4E3617

split-complementary

#174E1A #36174E #4E172F

monochromatic

#071808 #091F0A #174E1A #257D2A #33AD3A

Accessibility & contrast

On white

9.81

#174E1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#174E1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174E1A

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174E1A	#FFFFFF	#000000	##FFFFFF
##174E1A	1.00	9.81	2.14	9.81
#FFFFFF	9.81	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504614

Deuteranopia (green-blind)

#49421E

Tritanopia (blue-blind)

#0A4C43

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #174e1a;
/* rgb */ color: rgb(23, 78, 26);
/* oklch */ color: oklch(37.5% 0.100 144.1);

Tailwind

colors: {
  custom: {
    50: '#5c8059',
    500: '#174e1a',
    950: '#000000',
  },
}

SCSS

$custom: #174e1a;
$custom-light: #5c8059;
$custom-dark: #000000;

JSON

{
  "hex": "#174e1a",
  "rgb": {
    "r": 23,
    "g": 78,
    "b": 26
  },
  "hsl": {
    "h": 123.273,
    "s": 54.455,
    "l": 19.804
  },
  "oklch": {
    "l": 0.37498,
    "c": 0.10029,
    "h": 144.1
  },
  "luminance": 0.05706
}

Semantic roles & 50–950 ramp

primary

#174E1A

secondary

#853C81

accent

#4AD6DE

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#040A03

muted

#797C78

Preview Lab

Preview with #174E1A

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

Preview Lab → · Contrast checker → · Palette generator →