#1A5810#1A5810

#1A5810 is a dark, vivid green. Relative luminance 0.072; OKLCH L 40.5% C 0.120 H 141.2°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#1A5810
RGB	rgb(26, 88, 16)
HSL	hsl(112, 69%, 20%)
HSV	hsv(112, 82%, 35%)
CMYK	cmyk(70.5%, 0%, 81.8%, 65.5%)
CIE-LAB	lab(32.34, -34.31, 33.60)
CIE-LCH	lch(32.34, 48.02, 135.60°)
OKLab	oklab(40.54% -0.0937 0.0754)
OKLCH	oklch(40.54% 0.12 141.2)
XYZ	xyz(4.0090, 7.2361, 1.6755)
Luminance	0.0724 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5810 #4E1058

analogous

#3E5810 #1A5810 #10582A

triadic

#1A5810 #101A58 #58101A

tetradic

#1A5810 #103E58 #4E1058 #582A10

square

#1A5810 #103E58 #4E1058 #582A10

split-complementary

#1A5810 #2A1058 #58103E

monochromatic

#081A05 #0B2407 #1A5810 #298C19 #39C023

Accessibility & contrast

On white

8.58

#1A5810 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#1A5810 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5810

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5810	#FFFFFF	#000000	##FFFFFF
##1A5810	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)

#5A4F02

Deuteranopia (green-blind)

#534A18

Tritanopia (blue-blind)

#0E554A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #1a5810;
/* rgb */ color: rgb(26, 88, 16);
/* oklch */ color: oklch(40.5% 0.120 141.2);

Tailwind

colors: {
  custom: {
    50: '#618854',
    500: '#1a5810',
    950: '#000000',
  },
}

SCSS

$custom: #1a5810;
$custom-light: #618854;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5810",
  "rgb": {
    "r": 26,
    "g": 88,
    "b": 16
  },
  "hsl": {
    "h": 111.667,
    "s": 69.231,
    "l": 20.392
  },
  "oklch": {
    "l": 0.40542,
    "c": 0.12033,
    "h": 141.2
  },
  "luminance": 0.07236
}

Semantic roles & 50–950 ramp

primary

#1A5810

secondary

#843291

accent

#3CECD4

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#050B03

muted

#7A7C78

Preview Lab

Preview with #1A5810

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

Preview Lab → · Contrast checker → · Palette generator →