#18390F#18390F

#18390F is a dark, moderate green. Relative luminance 0.032; OKLCH L 30.9% C 0.078 H 139.5°. Best body text is #FFFFFF at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#18390F
RGB	rgb(24, 57, 15)
HSL	hsl(107, 58%, 14%)
HSV	hsv(107, 74%, 22%)
CMYK	cmyk(57.9%, 0%, 73.7%, 77.6%)
CIE-LAB	lab(20.65, -21.67, 21.89)
CIE-LCH	lch(20.65, 30.80, 134.72°)
OKLab	oklab(30.87% -0.0595 0.0508)
OKLCH	oklch(30.87% 0.078 139.5)
XYZ	xyz(1.9260, 3.1548, 0.9593)
Luminance	0.0316 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 5.90

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18390F #300F39

analogous

#2D390F #18390F #0F391B

triadic

#18390F #0F1839 #390F18

tetradic

#18390F #0F2D39 #300F39 #391B0F

square

#18390F #0F2D39 #300F39 #391B0F

split-complementary

#18390F #1B0F39 #390F2D

monochromatic

#0A1806 #0A1806 #18390F #2C691C #419A29

Accessibility & contrast

On white

12.88

#18390F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#18390F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18390F

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18390F	#FFFFFF	#000000	##FFFFFF
##18390F	1.00	12.88	1.63	12.88
#FFFFFF	12.88	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B330A

Deuteranopia (green-blind)

#363112

Tritanopia (blue-blind)

#153730

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #18390f;
/* rgb */ color: rgb(24, 57, 15);
/* oklch */ color: oklch(30.9% 0.078 139.5);

Tailwind

colors: {
  custom: {
    50: '#59704f',
    500: '#18390f',
    950: '#000000',
  },
}

SCSS

$custom: #18390f;
$custom-light: #59704f;
$custom-dark: #000000;

JSON

{
  "hex": "#18390f",
  "rgb": {
    "r": 24,
    "g": 57,
    "b": 15
  },
  "hsl": {
    "h": 107.143,
    "s": 58.333,
    "l": 14.118
  },
  "oklch": {
    "l": 0.30871,
    "c": 0.07822,
    "h": 139.5
  },
  "luminance": 0.03155
}

Semantic roles & 50–950 ramp

primary

#18390F

secondary

#653073

accent

#46E2C0

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#040702

muted

#797A78

Preview Lab

Preview with #18390F

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

Preview Lab → · Contrast checker → · Palette generator →