#1B5116#1B5116

#1B5116 is a dark, moderate green. Relative luminance 0.062; OKLCH L 38.5% C 0.106 H 141.9°. Best body text is #FFFFFF at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#1B5116
RGB	rgb(27, 81, 22)
HSL	hsl(115, 57%, 20%)
HSV	hsv(115, 73%, 32%)
CMYK	cmyk(66.7%, 0%, 72.8%, 68.2%)
CIE-LAB	lab(29.85, -30.67, 28.44)
CIE-LCH	lch(29.85, 41.83, 137.16°)
OKLab	oklab(38.51% -0.0836 0.0655)
OKLCH	oklch(38.51% 0.106 141.9)
XYZ	xyz(3.5391, 6.1755, 1.7644)
Luminance	0.0618 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B5116 #4C1651

analogous

#395116 #1B5116 #16512E

triadic

#1B5116 #161B51 #51161B

tetradic

#1B5116 #163951 #4C1651 #512E16

square

#1B5116 #163951 #4C1651 #512E16

split-complementary

#1B5116 #2E1651 #511639

monochromatic

#081807 #0B2109 #1B5116 #2B8123 #3BB130

Accessibility & contrast

On white

9.40

#1B5116 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#1B5116 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B5116

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B5116	#FFFFFF	#000000	##FFFFFF
##1B5116	1.00	9.40	2.24	9.40
#FFFFFF	9.40	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53490E

Deuteranopia (green-blind)

#4C451B

Tritanopia (blue-blind)

#124E45

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #1b5116;
/* rgb */ color: rgb(27, 81, 22);
/* oklch */ color: oklch(38.5% 0.106 141.9);

Tailwind

colors: {
  custom: {
    50: '#5f8256',
    500: '#1b5116',
    950: '#000000',
  },
}

SCSS

$custom: #1b5116;
$custom-light: #5f8256;
$custom-dark: #000000;

JSON

{
  "hex": "#1b5116",
  "rgb": {
    "r": 27,
    "g": 81,
    "b": 22
  },
  "hsl": {
    "h": 114.915,
    "s": 57.282,
    "l": 20.196
  },
  "oklch": {
    "l": 0.38508,
    "c": 0.10622,
    "h": 141.9
  },
  "luminance": 0.06176
}

Semantic roles & 50–950 ramp

primary

#1B5116

secondary

#823A88

accent

#47E1D4

background

#F5F8F5

surface

#EAEFE9

border

#C6CAC5

text

#050A03

muted

#797C78

Preview Lab

Preview with #1B5116

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

Preview Lab → · Contrast checker → · Palette generator →