#277B1F#277B1F
#277B1F is a mid, vivid green. Relative luminance 0.147; OKLCH L 51.3% C 0.150 H 141.9°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).
Color values
| HEX | #277B1F |
|---|---|
| RGB | rgb(39, 123, 31) |
| HSL | hsl(115, 60%, 30%) |
| HSV | hsv(115, 75%, 48%) |
| CMYK | cmyk(68.3%, 0%, 74.8%, 51.8%) |
| CIE-LAB | lab(45.21, -43.22, 40.75) |
| CIE-LCH | lch(45.21, 59.40, 136.69°) |
| OKLab | oklab(51.35% -0.1178 0.0925) |
| OKLCH | oklch(51.35% 0.15 141.9) |
| XYZ | xyz(8.1665, 14.6953, 3.7022) |
| Luminance | 0.1470 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Tree Green
#2A7E19
ΔE00 1.52
Green
#008000
ΔE00 3.31
Darkish Green
#287C37
ΔE00 3.96
Dark Grass Green
#388004
ΔE00 4.26
Forestgreen (CSS)
#228B22
ΔE00 5.69
Jungle Green
#048243
ΔE00 6.88
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#277B1F #731F7B
analogous
#557B1F #277B1F #1F7B45
triadic
#277B1F #1F277B #7B1F27
tetradic
#277B1F #1F557B #731F7B #7B451F
square
#277B1F #1F557B #731F7B #7B451F
split-complementary
#277B1F #451F7B #7B1F55
monochromatic
#081906 #184A13 #277B1F #36AC2B #51D044
Accessibility & contrast
On white
5.33
#277B1F on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.94
#277B1F on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #277B1F
5.33:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##277B1F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##277B1F | 1.00 | 5.33 | 3.94 | 5.33 |
| #FFFFFF | 5.33 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.94 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.33 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7E6F0F
Deuteranopia (green-blind)
#746828
Tritanopia (blue-blind)
#167769
Achromatopsia (no color)
#6B6B6B
Design tokens & code
CSS
--color: #277b1f; /* rgb */ color: rgb(39, 123, 31); /* oklch */ color: oklch(51.3% 0.150 141.9);
Tailwind
colors: {
custom: {
50: '#6ea261',
500: '#277b1f',
950: '#000000',
},
}SCSS
$custom: #277b1f; $custom-light: #6ea261; $custom-dark: #000000;
JSON
{
"hex": "#277b1f",
"rgb": {
"r": 39,
"g": 123,
"b": 31
},
"hsl": {
"h": 114.783,
"s": 59.74,
"l": 30.196
},
"oklch": {
"l": 0.51345,
"c": 0.14976,
"h": 141.9
},
"luminance": 0.14696
}Semantic roles & 50–950 ramp
primary
#277B1F
secondary
#A548AE
accent
#45E3D5
background
#F7FAF5
surface
#EDF4EA
border
#C8CEC6
text
#080F05
muted
#7B7F79