#1B671F#1B671F
#1B671F is a mid, vivid green. Relative luminance 0.100; OKLCH L 45.2% C 0.129 H 143.8°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).
Color values
| HEX | #1B671F |
|---|---|
| RGB | rgb(27, 103, 31) |
| HSL | hsl(123, 58%, 25%) |
| HSV | hsv(123, 74%, 40%) |
| CMYK | cmyk(73.8%, 0%, 69.9%, 59.6%) |
| CIE-LAB | lab(37.90, -38.36, 32.93) |
| CIE-LCH | lch(37.90, 50.55, 139.35°) |
| OKLab | oklab(45.2% -0.1039 0.0761) |
| OKLCH | oklch(45.2% 0.129 143.8) |
| XYZ | xyz(5.5492, 10.0318, 2.9399) |
| Luminance | 0.1003 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Darkgreen
#006400
ΔE00 3.47
Deep Green
#02590F
ΔE00 4.67
Forest Green
#2D5A27
ΔE00 5.81
Forest
#0B5509
ΔE00 5.87
Pine
#2B5D34
ΔE00 7.04
Darkish Green
#287C37
ΔE00 7.36
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1B671F #671B63
analogous
#3D671B #1B671F #1B6745
triadic
#1B671F #1F1B67 #671F1B
tetradic
#1B671F #1B3D67 #671B63 #67451B
square
#1B671F #1B3D67 #671B63 #67451B
split-complementary
#1B671F #451B67 #671B3D
monochromatic
#061807 #0E3710 #1B671F #28972E #34C83C
Accessibility & contrast
On white
6.99
#1B671F on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.01
#1B671F on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #1B671F
6.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1B671F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1B671F | 1.00 | 6.99 | 3.01 | 6.99 |
| #FFFFFF | 6.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.01 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#695D16
Deuteranopia (green-blind)
#605726
Tritanopia (blue-blind)
#036458
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #1b671f; /* rgb */ color: rgb(27, 103, 31); /* oklch */ color: oklch(45.2% 0.129 143.8);
Tailwind
colors: {
custom: {
50: '#64935e',
500: '#1b671f',
950: '#000000',
},
}SCSS
$custom: #1b671f; $custom-light: #64935e; $custom-dark: #000000;
JSON
{
"hex": "#1b671f",
"rgb": {
"r": 27,
"g": 103,
"b": 31
},
"hsl": {
"h": 123.158,
"s": 58.462,
"l": 25.49
},
"oklch": {
"l": 0.45197,
"c": 0.12882,
"h": 143.8
},
"luminance": 0.10032
}Semantic roles & 50–950 ramp
primary
#1B671F
secondary
#9C4298
accent
#46D9E2
background
#F6F9F5
surface
#EBF1E9
border
#C6CBC5
text
#060D05
muted
#7A7E79