#1B5012#1B5012

#1B5012 is a dark, moderate green. Relative luminance 0.060; OKLCH L 38.2% C 0.108 H 141.0°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#1B5012
RGB	rgb(27, 80, 18)
HSL	hsl(111, 63%, 19%)
HSV	hsv(111, 78%, 31%)
CMYK	cmyk(66.3%, 0%, 77.5%, 68.6%)
CIE-LAB	lab(29.45, -30.67, 29.86)
CIE-LCH	lch(29.45, 42.80, 135.76°)
OKLab	oklab(38.16% -0.0839 0.0679)
OKLCH	oklch(38.16% 0.108 141)
XYZ	xyz(3.4297, 6.0137, 1.5522)
Luminance	0.0601 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B5012 #471250

analogous

#3A5012 #1B5012 #125028

triadic

#1B5012 #121B50 #50121B

tetradic

#1B5012 #123A50 #471250 #502812

square

#1B5012 #123A50 #471250 #502812

split-complementary

#1B5012 #281250 #50123A

monochromatic

#081906 #0A1E07 #1B5012 #2C821D #3DB428

Accessibility & contrast

On white

9.53

#1B5012 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#1B5012 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B5012

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B5012	#FFFFFF	#000000	##FFFFFF
##1B5012	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524808

Deuteranopia (green-blind)

#4C4418

Tritanopia (blue-blind)

#134D44

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #1b5012;
/* rgb */ color: rgb(27, 80, 18);
/* oklch */ color: oklch(38.2% 0.108 141.0);

Tailwind

colors: {
  custom: {
    50: '#5f8254',
    500: '#1b5012',
    950: '#000000',
  },
}

SCSS

$custom: #1b5012;
$custom-light: #5f8254;
$custom-dark: #000000;

JSON

{
  "hex": "#1b5012",
  "rgb": {
    "r": 27,
    "g": 80,
    "b": 18
  },
  "hsl": {
    "h": 111.29,
    "s": 63.265,
    "l": 19.216
  },
  "oklch": {
    "l": 0.38163,
    "c": 0.10793,
    "h": 141
  },
  "luminance": 0.06014
}

Semantic roles & 50–950 ramp

primary

#1B5012

secondary

#7D3589

accent

#41E6CE

background

#F5F8F5

surface

#EAEFE8

border

#C6CAC4

text

#050A03

muted

#797C78

Preview Lab

Preview with #1B5012

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

Preview Lab → · Contrast checker → · Palette generator →