#103F1B#103F1B
#103F1B is a dark, moderate green. Relative luminance 0.037; OKLCH L 32.6% C 0.080 H 147.9°. Best body text is #FFFFFF at 12.01:1 contrast (WCAG AA passes).
Color values
| HEX | #103F1B |
|---|---|
| RGB | rgb(16, 63, 27) |
| HSL | hsl(134, 59%, 15%) |
| HSV | hsv(134, 75%, 25%) |
| CMYK | cmyk(74.6%, 0%, 57.1%, 75.3%) |
| CIE-LAB | lab(22.81, -25.02, 17.48) |
| CIE-LCH | lch(22.81, 30.52, 145.06°) |
| OKLab | oklab(32.61% -0.0675 0.0423) |
| OKLCH | oklch(32.61% 0.08 147.9) |
| XYZ | xyz(2.1889, 3.7441, 1.6440) |
| Luminance | 0.0374 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Pine Green
#0A481E
ΔE00 3.18
Evergreen
#05472A
ΔE00 4.22
Hunter Green (survey)
#0B4008
ΔE00 4.61
Dark Green
#033500
ΔE00 4.95
Very Dark Green
#062E03
ΔE00 5.45
Forest Green (survey)
#06470C
ΔE00 5.51
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#103F1B #3F1034
analogous
#1C3F10 #103F1B #103F32
triadic
#103F1B #1B103F #3F1B10
tetradic
#103F1B #101C3F #3F1034 #3F3210
square
#103F1B #101C3F #3F1034 #3F3210
split-complementary
#103F1B #32103F #3F101C
monochromatic
#06180A #06180A #103F1B #1C7030 #29A145
Accessibility & contrast
On white
12.01
#103F1B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.75
#103F1B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #103F1B
12.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##103F1B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##103F1B | 1.00 | 12.01 | 1.75 | 12.01 |
| #FFFFFF | 12.01 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.75 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.01 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#403918
Deuteranopia (green-blind)
#3A351E
Tritanopia (blue-blind)
#023E37
Achromatopsia (no color)
#363636
Design tokens & code
CSS
--color: #103f1b; /* rgb */ color: rgb(16, 63, 27); /* oklch */ color: oklch(32.6% 0.080 147.9);
Tailwind
colors: {
custom: {
50: '#557458',
500: '#103f1b',
950: '#000000',
},
}SCSS
$custom: #103f1b; $custom-light: #557458; $custom-dark: #000000;
JSON
{
"hex": "#103f1b",
"rgb": {
"r": 16,
"g": 63,
"b": 27
},
"hsl": {
"h": 134.043,
"s": 59.494,
"l": 15.49
},
"oklch": {
"l": 0.32611,
"c": 0.07967,
"h": 147.9
},
"luminance": 0.03744
}Semantic roles & 50–950 ramp
primary
#103F1B
secondary
#793268
accent
#45BEE3
background
#F5F7F5
surface
#E9EDE9
border
#C5C8C5
text
#030803
muted
#787B78