#18340E#18340E

#18340E is a dark, moderate green. Relative luminance 0.027; OKLCH L 29.3% C 0.071 H 138.4°. Best body text is #FFFFFF at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#18340E
RGB	rgb(24, 52, 14)
HSL	hsl(104, 58%, 13%)
HSV	hsv(104, 73%, 20%)
CMYK	cmyk(53.8%, 0%, 73.1%, 79.6%)
CIE-LAB	lab(18.72, -19.32, 20.20)
CIE-LCH	lch(18.72, 27.95, 133.72°)
OKLab	oklab(29.28% -0.0532 0.0472)
OKLCH	oklch(29.28% 0.071 138.4)
XYZ	xyz(1.6839, 2.6818, 0.8443)
Luminance	0.0268 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18340E #2A0E34

analogous

#2B340E #18340E #0E3417

triadic

#18340E #0E1834 #340E18

tetradic

#18340E #0E2B34 #2A0E34 #34170E

square

#18340E #0E2B34 #2A0E34 #34170E

split-complementary

#18340E #170E34 #340E2B

monochromatic

#0B1806 #0B1806 #18340E #2E641B #459428

Accessibility & contrast

On white

13.67

#18340E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#18340E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18340E

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18340E	#FFFFFF	#000000	##FFFFFF
##18340E	1.00	13.67	1.54	13.67
#FFFFFF	13.67	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#362F0A

Deuteranopia (green-blind)

#322D11

Tritanopia (blue-blind)

#16322C

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #18340e;
/* rgb */ color: rgb(24, 52, 14);
/* oklch */ color: oklch(29.3% 0.071 138.4);

Tailwind

colors: {
  custom: {
    50: '#586c4e',
    500: '#18340e',
    950: '#000000',
  },
}

SCSS

$custom: #18340e;
$custom-light: #586c4e;
$custom-dark: #000000;

JSON

{
  "hex": "#18340e",
  "rgb": {
    "r": 24,
    "g": 52,
    "b": 14
  },
  "hsl": {
    "h": 104.211,
    "s": 57.576,
    "l": 12.941
  },
  "oklch": {
    "l": 0.29282,
    "c": 0.07111,
    "h": 138.4
  },
  "luminance": 0.02682
}

Semantic roles & 50–950 ramp

primary

#18340E

secondary

#5E2F6F

accent

#47E1B8

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#030701

muted

#787A77

Preview Lab

Preview with #18340E

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

Preview Lab → · Contrast checker → · Palette generator →