#1A5811#1A5811

#1A5811 is a dark, moderate green. Relative luminance 0.072; OKLCH L 40.6% C 0.120 H 141.3°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#1A5811
RGB	rgb(26, 88, 17)
HSL	hsl(112, 68%, 21%)
HSV	hsv(112, 81%, 35%)
CMYK	cmyk(70.5%, 0%, 80.7%, 65.5%)
CIE-LAB	lab(32.35, -34.22, 33.21)
CIE-LCH	lch(32.35, 47.69, 135.86°)
OKLab	oklab(40.55% -0.0935 0.0748)
OKLCH	oklch(40.55% 0.12 141.3)
XYZ	xyz(4.0167, 7.2391, 1.7158)
Luminance	0.0724 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5811 #4F1158

analogous

#3D5811 #1A5811 #11582B

triadic

#1A5811 #111A58 #58111A

tetradic

#1A5811 #113D58 #4F1158 #582B11

square

#1A5811 #113D58 #4F1158 #582B11

split-complementary

#1A5811 #2B1158 #58113D

monochromatic

#081A05 #0B2507 #1A5811 #298B1B #38BF25

Accessibility & contrast

On white

8.58

#1A5811 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#1A5811 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5811

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5811	#FFFFFF	#000000	##FFFFFF
##1A5811	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A4F04

Deuteranopia (green-blind)

#534A19

Tritanopia (blue-blind)

#0E554A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #1a5811;
/* rgb */ color: rgb(26, 88, 17);
/* oklch */ color: oklch(40.6% 0.120 141.3);

Tailwind

colors: {
  custom: {
    50: '#618855',
    500: '#1a5811',
    950: '#000000',
  },
}

SCSS

$custom: #1a5811;
$custom-light: #618855;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5811",
  "rgb": {
    "r": 26,
    "g": 88,
    "b": 17
  },
  "hsl": {
    "h": 112.394,
    "s": 67.619,
    "l": 20.588
  },
  "oklch": {
    "l": 0.4055,
    "c": 0.11971,
    "h": 141.3
  },
  "luminance": 0.0724
}

Semantic roles & 50–950 ramp

primary

#1A5811

secondary

#853491

accent

#3DEAD5

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#050B03

muted

#7A7C78

Preview Lab

Preview with #1A5811

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

Preview Lab → · Contrast checker → · Palette generator →