#1F4635#1F4635
#1F4635 is a dark, muted teal. Relative luminance 0.049; OKLCH L 36.0% C 0.054 H 163.2°. Best body text is #FFFFFF at 10.58:1 contrast (WCAG AA passes).
Color values
| HEX | #1F4635 |
|---|---|
| RGB | rgb(31, 70, 53) |
| HSL | hsl(154, 39%, 20%) |
| HSV | hsv(154, 56%, 27%) |
| CMYK | cmyk(55.7%, 0%, 24.3%, 72.5%) |
| CIE-LAB | lab(26.53, -18.61, 6.08) |
| CIE-LCH | lch(26.53, 19.58, 161.92°) |
| OKLab | oklab(36% -0.0516 0.0156) |
| OKLCH | oklch(36% 0.054 163.2) |
| XYZ | xyz(3.3975, 4.9284, 4.1397) |
| Luminance | 0.0493 (WCAG relative) |
| Temperature | neutral |
| Family | teal |
Closest named colors
Evergreen
#05472A
ΔE00 5.34
Dark Blue Green
#005249
ΔE00 6.82
Pine Green
#0A481E
ΔE00 8.51
Dark Teal
#014D4E
ΔE00 9.38
Darkslategray
#2F4F4F
ΔE00 9.49
Hunter Green
#355E3B
ΔE00 9.56
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1F4635 #461F30
analogous
#1F4621 #1F4635 #1F4446
triadic
#1F4635 #351F46 #46351F
tetradic
#1F4635 #211F46 #461F30 #44461F
square
#1F4635 #211F46 #461F30 #44461F
split-complementary
#1F4635 #461F44 #46211F
monochromatic
#091510 #0C1C15 #1F4635 #327055 #459B75
Accessibility & contrast
On white
10.58
#1F4635 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.99
#1F4635 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #1F4635
10.58:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1F4635 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1F4635 | 1.00 | 10.58 | 1.99 | 10.58 |
| #FFFFFF | 10.58 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.58 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#454134
Deuteranopia (green-blind)
#3F3D36
Tritanopia (blue-blind)
#124641
Achromatopsia (no color)
#3F3F3F
Design tokens & code
CSS
--color: #1f4635; /* rgb */ color: rgb(31, 70, 53); /* oklch */ color: oklch(36.0% 0.054 163.2);
Tailwind
colors: {
custom: {
50: '#5e796c',
500: '#1f4635',
950: '#000000',
},
}SCSS
$custom: #1f4635; $custom-light: #5e796c; $custom-dark: #000000;
JSON
{
"hex": "#1f4635",
"rgb": {
"r": 31,
"g": 70,
"b": 53
},
"hsl": {
"h": 153.846,
"s": 38.614,
"l": 19.804
},
"oklch": {
"l": 0.36002,
"c": 0.05391,
"h": 163.2
},
"luminance": 0.04929
}Semantic roles & 50–950 ramp
primary
#1F4635
secondary
#7A465D
accent
#598CCF
background
#F5F7F6
surface
#E9EDEB
border
#C5C8C6
text
#040906
muted
#797B7A