#1F7359#1F7359
#1F7359 is a mid, moderate teal. Relative luminance 0.133; OKLCH L 49.9% C 0.089 H 167.9°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).
Color values
| HEX | #1F7359 |
|---|---|
| RGB | rgb(31, 115, 89) |
| HSL | hsl(161, 58%, 29%) |
| HSV | hsv(161, 73%, 45%) |
| CMYK | cmyk(73%, 0%, 22.6%, 54.9%) |
| CIE-LAB | lab(43.17, -31.47, 7.31) |
| CIE-LCH | lch(43.17, 32.31, 166.93°) |
| OKLab | oklab(49.9% -0.0874 0.0187) |
| OKLCH | oklch(49.9% 0.089 167.9) |
| XYZ | xyz(8.4980, 13.2731, 11.5633) |
| Luminance | 0.1327 (WCAG relative) |
| Temperature | neutral |
| Family | teal |
Closest named colors
Dark Green Blue
#1F6357
ΔE00 7.16
Dark Sea Green
#11875D
ΔE00 7.93
Spruce
#0A5F38
ΔE00 8.52
Hunter Green
#355E3B
ΔE00 9.56
Dark Aquamarine
#017371
ΔE00 9.75
Pine
#2B5D34
ΔE00 10.12
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1F7359 #731F39
analogous
#1F732F #1F7359 #1F6373
triadic
#1F7359 #591F73 #73591F
tetradic
#1F7359 #2F1F73 #731F39 #63731F
square
#1F7359 #2F1F73 #731F39 #63731F
split-complementary
#1F7359 #731F63 #732F1F
monochromatic
#061813 #124334 #1F7359 #2CA37E #41CCA1
Accessibility & contrast
On white
5.75
#1F7359 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.65
#1F7359 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #1F7359
5.75:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1F7359 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1F7359 | 1.00 | 5.75 | 3.65 | 5.75 |
| #FFFFFF | 5.75 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.65 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.75 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#706B58
Deuteranopia (green-blind)
#65635B
Tritanopia (blue-blind)
#00746C
Achromatopsia (no color)
#666666
Design tokens & code
CSS
--color: #1f7359; /* rgb */ color: rgb(31, 115, 89); /* oklch */ color: oklch(49.9% 0.089 167.9);
Tailwind
colors: {
custom: {
50: '#679c87',
500: '#1f7359',
950: '#000000',
},
}SCSS
$custom: #1f7359; $custom-light: #679c87; $custom-dark: #000000;
JSON
{
"hex": "#1f7359",
"rgb": {
"r": 31,
"g": 115,
"b": 89
},
"hsl": {
"h": 161.429,
"s": 57.534,
"l": 28.627
},
"oklch": {
"l": 0.49897,
"c": 0.08941,
"h": 167.9
},
"luminance": 0.13274
}Semantic roles & 50–950 ramp
primary
#1F7359
secondary
#A74765
accent
#4777E1
background
#F6F9F8
surface
#EBF2EF
border
#C6CCCA
text
#070E0B
muted
#7A7E7C