#1B4E16#1B4E16

#1B4E16 is a dark, moderate green. Relative luminance 0.057; OKLCH L 37.6% C 0.102 H 141.9°. Best body text is #FFFFFF at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#1B4E16
RGB	rgb(27, 78, 22)
HSL	hsl(115, 56%, 20%)
HSV	hsv(115, 72%, 31%)
CMYK	cmyk(65.4%, 0%, 71.8%, 69.4%)
CIE-LAB	lab(28.75, -29.41, 27.24)
CIE-LCH	lch(28.75, 40.09, 137.19°)
OKLab	oklab(37.6% -0.0802 0.063)
OKLCH	oklch(37.6% 0.102 141.9)
XYZ	xyz(3.3210, 5.7394, 1.6917)
Luminance	0.0574 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B4E16 #49164E

analogous

#374E16 #1B4E16 #164E2D

triadic

#1B4E16 #161B4E #4E161B

tetradic

#1B4E16 #16374E #49164E #4E2D16

square

#1B4E16 #16374E #49164E #4E2D16

split-complementary

#1B4E16 #2D164E #4E1637

monochromatic

#081807 #0A1E09 #1B4E16 #2C7E23 #3CAD31

Accessibility & contrast

On white

9.78

#1B4E16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#1B4E16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B4E16

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B4E16	#FFFFFF	#000000	##FFFFFF
##1B4E16	1.00	9.78	2.15	9.78
#FFFFFF	9.78	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50460F

Deuteranopia (green-blind)

#4A421B

Tritanopia (blue-blind)

#134B42

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #1b4e16;
/* rgb */ color: rgb(27, 78, 22);
/* oklch */ color: oklch(37.6% 0.102 141.9);

Tailwind

colors: {
  custom: {
    50: '#5e8056',
    500: '#1b4e16',
    950: '#000000',
  },
}

SCSS

$custom: #1b4e16;
$custom-light: #5e8056;
$custom-dark: #000000;

JSON

{
  "hex": "#1b4e16",
  "rgb": {
    "r": 27,
    "g": 78,
    "b": 22
  },
  "hsl": {
    "h": 114.643,
    "s": 56,
    "l": 19.608
  },
  "oklch": {
    "l": 0.37595,
    "c": 0.10197,
    "h": 141.9
  },
  "luminance": 0.0574
}

Semantic roles & 50–950 ramp

primary

#1B4E16

secondary

#7F3A85

accent

#49DFD2

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#050A03

muted

#797C78

Preview Lab

Preview with #1B4E16

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

Preview Lab → · Contrast checker → · Palette generator →