#1A4E1B#1A4E1B

#1A4E1B is a dark, moderate green. Relative luminance 0.057; OKLCH L 37.6% C 0.098 H 143.6°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX#1A4E1B
RGBrgb(26, 78, 27)
HSLhsl(121, 50%, 20%)
HSVhsv(121, 67%, 31%)
CMYKcmyk(66.7%, 0%, 65.4%, 69.4%)
CIE-LABlab(28.77, -29.05, 24.68)
CIE-LCHlch(28.77, 38.12, 139.65°)
OKLaboklab(37.62% -0.0789 0.0581)
OKLCHoklch(37.62% 0.098 143.6)
XYZxyz(3.3480, 5.7472, 1.9696)
Luminance0.0575 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1A4E1B #4E1A4D
analogous
#334E1A #1A4E1B #1A4E35
triadic
#1A4E1B #1B1A4E #4E1B1A
tetradic
#1A4E1B #1A334E #4E1A4D #4E351A
square
#1A4E1B #1A334E #4E1A4D #4E351A
split-complementary
#1A4E1B #351A4E #4E1A33
monochromatic
#081708 #0B200B #1A4E1B #297C2B #39AA3B

Accessibility & contrast

On white

9.77
#1A4E1B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.15
#1A4E1B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4E1B
9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1A4E1B#FFFFFF#000000##FFFFFF
##1A4E1B1.009.772.159.77
#FFFFFF9.771.0021.001.00
#0000002.1521.001.0021.00
##FFFFFF9.771.0021.001.00

Color blindness preview

Protanopia (red-blind)
#504716
Deuteranopia (green-blind)
#49421F
Tritanopia (blue-blind)
#104C43
Achromatopsia (no color)
#444444

Design tokens & code

CSS
--color: #1a4e1b;
/* rgb */ color: rgb(26, 78, 27);
/* oklch */ color: oklch(37.6% 0.098 143.6);
Tailwind
colors: {
  custom: {
    50: '#5e8059',
    500: '#1a4e1b',
    950: '#000000',
  },
}
SCSS
$custom: #1a4e1b;
$custom-light: #5e8059;
$custom-dark: #000000;
JSON
{
  "hex": "#1a4e1b",
  "rgb": {
    "r": 26,
    "g": 78,
    "b": 27
  },
  "hsl": {
    "h": 121.154,
    "s": 50,
    "l": 20.392
  },
  "oklch": {
    "l": 0.3762,
    "c": 0.09796,
    "h": 143.6
  },
  "luminance": 0.05748
}

Semantic roles & 50–950 ramp

primary
#1A4E1B
secondary
#844083
accent
#4ED7DA
background
#F5F7F5
surface
#E9EEE9
border
#C5C9C5
text
#050A03
muted
#797C78

Preview Lab

Preview with #1A4E1B

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

Preview Lab → · Contrast checker → · Palette generator →

#1A4E1B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva