#1E591B#1E591B

#1E591B is a dark, moderate green. Relative luminance 0.075; OKLCH L 41.1% C 0.112 H 142.5°. Best body text is #FFFFFF at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#1E591B
RGB	rgb(30, 89, 27)
HSL	hsl(117, 53%, 23%)
HSV	hsv(117, 70%, 35%)
CMYK	cmyk(66.3%, 0%, 69.7%, 65.1%)
CIE-LAB	lab(32.92, -32.62, 29.40)
CIE-LCH	lch(32.92, 43.91, 137.97°)
OKLab	oklab(41.09% -0.0888 0.0682)
OKLCH	oklch(41.09% 0.112 142.5)
XYZ	xyz(4.3054, 7.4995, 2.2574)
Luminance	0.0750 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E591B #561B59

analogous

#3D591B #1E591B #1B5937

triadic

#1E591B #1B1E59 #591B1E

tetradic

#1E591B #1B3D59 #561B59 #59371B

square

#1E591B #1B3D59 #561B59 #59371B

split-complementary

#1E591B #371B59 #591B3D

monochromatic

#081707 #0E2A0D #1E591B #2E8829 #3EB737

Accessibility & contrast

On white

8.40

#1E591B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#1E591B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E591B

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E591B	#FFFFFF	#000000	##FFFFFF
##1E591B	1.00	8.40	2.50	8.40
#FFFFFF	8.40	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5013

Deuteranopia (green-blind)

#544C20

Tritanopia (blue-blind)

#13564C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #1e591b;
/* rgb */ color: rgb(30, 89, 27);
/* oklch */ color: oklch(41.1% 0.112 142.5);

Tailwind

colors: {
  custom: {
    50: '#62885a',
    500: '#1e591b',
    950: '#000000',
  },
}

SCSS

$custom: #1e591b;
$custom-light: #62885a;
$custom-dark: #000000;

JSON

{
  "hex": "#1e591b",
  "rgb": {
    "r": 30,
    "g": 89,
    "b": 27
  },
  "hsl": {
    "h": 117.097,
    "s": 53.448,
    "l": 22.745
  },
  "oklch": {
    "l": 0.41086,
    "c": 0.11191,
    "h": 142.5
  },
  "luminance": 0.075
}

Semantic roles & 50–950 ramp

primary

#1E591B

secondary

#8B418F

accent

#4BDDD6

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060B04

muted

#7A7C79

Preview Lab

Preview with #1E591B

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

Preview Lab → · Contrast checker → · Palette generator →