#397B49#397B49
#397B49 is a mid, moderate green. Relative luminance 0.155; OKLCH L 52.6% C 0.103 H 149.5°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).
Color values
| HEX | #397B49 |
|---|---|
| RGB | rgb(57, 123, 73) |
| HSL | hsl(135, 37%, 35%) |
| HSV | hsv(135, 54%, 48%) |
| CMYK | cmyk(53.7%, 0%, 40.7%, 51.8%) |
| CIE-LAB | lab(46.33, -32.85, 21.09) |
| CIE-LCH | lch(46.33, 39.04, 147.30°) |
| OKLab | oklab(52.6% -0.0891 0.0524) |
| OKLCH | oklch(52.6% 0.103 149.5) |
| XYZ | xyz(9.9722, 15.5160, 8.7714) |
| Luminance | 0.1552 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Darkish Green
#287C37
ΔE00 4.16
Jungle Green
#048243
ΔE00 4.63
Sea Green
#2E8B57
ΔE00 5.99
Dark Sage
#598556
ΔE00 6.11
Dark Sea Green
#11875D
ΔE00 6.48
Light Forest Green
#4F9153
ΔE00 8.60
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#397B49 #7B396B
analogous
#4A7B39 #397B49 #397B6A
triadic
#397B49 #49397B #7B4939
tetradic
#397B49 #394A7B #7B396B #7B6A39
square
#397B49 #394A7B #7B396B #7B6A39
split-complementary
#397B49 #6A397B #7B394A
monochromatic
#122717 #265130 #397B49 #4CA562 #71BD84
Accessibility & contrast
On white
5.12
#397B49 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.10
#397B49 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #397B49
5.12:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##397B49 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##397B49 | 1.00 | 5.12 | 4.10 | 5.12 |
| #FFFFFF | 5.12 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.10 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.12 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7C7246
Deuteranopia (green-blind)
#736B4C
Tritanopia (blue-blind)
#2B796E
Achromatopsia (no color)
#6E6E6E
Design tokens & code
CSS
--color: #397b49; /* rgb */ color: rgb(57, 123, 73); /* oklch */ color: oklch(52.6% 0.103 149.5);
Tailwind
colors: {
custom: {
50: '#75a27c',
500: '#397b49',
950: '#000000',
},
}SCSS
$custom: #397b49; $custom-light: #75a27c; $custom-dark: #000000;
JSON
{
"hex": "#397b49",
"rgb": {
"r": 57,
"g": 123,
"b": 73
},
"hsl": {
"h": 134.545,
"s": 36.667,
"l": 35.294
},
"oklch": {
"l": 0.52604,
"c": 0.10341,
"h": 149.5
},
"luminance": 0.15517
}Semantic roles & 50–950 ramp
primary
#397B49
secondary
#A66998
accent
#5BB1CD
background
#F7FAF7
surface
#EDF3EE
border
#C8CDC9
text
#090F09
muted
#7B7F7B