#0F583A#0F583A
#0F583A is a dark, moderate teal. Relative luminance 0.074; OKLCH L 40.9% C 0.085 H 160.3°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).
Color values
| HEX | #0F583A |
|---|---|
| RGB | rgb(15, 88, 58) |
| HSL | hsl(155, 71%, 20%) |
| HSV | hsv(155, 83%, 35%) |
| CMYK | cmyk(83%, 0%, 34.1%, 65.5%) |
| CIE-LAB | lab(32.67, -29.58, 11.38) |
| CIE-LCH | lch(32.67, 31.69, 158.95°) |
| OKLab | oklab(40.93% -0.0804 0.0288) |
| OKLCH | oklch(40.93% 0.085 160.3) |
| XYZ | xyz(4.4500, 7.3860, 5.1933) |
| Luminance | 0.0739 (WCAG relative) |
| Temperature | neutral |
| Family | teal |
Closest named colors
Spruce
#0A5F38
ΔE00 3.26
Pine
#2B5D34
ΔE00 5.01
Evergreen
#05472A
ΔE00 5.35
Hunter Green
#355E3B
ΔE00 5.51
Pine Green
#0A481E
ΔE00 6.86
Forest Green
#2D5A27
ΔE00 7.64
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0F583A #580F2D
analogous
#0F5815 #0F583A #0F5258
triadic
#0F583A #3A0F58 #583A0F
tetradic
#0F583A #150F58 #580F2D #52580F
square
#0F583A #150F58 #580F2D #52580F
split-complementary
#0F583A #580F52 #58150F
monochromatic
#041A11 #062418 #0F583A #188C5C #21C17F
Accessibility & contrast
On white
8.48
#0F583A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.48
#0F583A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0F583A
8.48:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0F583A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0F583A | 1.00 | 8.48 | 2.48 | 8.48 |
| #FFFFFF | 8.48 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.48 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.48 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#575138
Deuteranopia (green-blind)
#4E4A3C
Tritanopia (blue-blind)
#005850
Achromatopsia (no color)
#4D4D4D
Design tokens & code
CSS
--color: #0f583a; /* rgb */ color: rgb(15, 88, 58); /* oklch */ color: oklch(40.9% 0.085 160.3);
Tailwind
colors: {
custom: {
50: '#5b8870',
500: '#0f583a',
950: '#000000',
},
}SCSS
$custom: #0f583a; $custom-light: #5b8870; $custom-dark: #000000;
JSON
{
"hex": "#0f583a",
"rgb": {
"r": 15,
"g": 88,
"b": 58
},
"hsl": {
"h": 155.342,
"s": 70.874,
"l": 20.196
},
"oklch": {
"l": 0.40934,
"c": 0.08543,
"h": 160.3
},
"luminance": 0.07386
}Semantic roles & 50–950 ramp
primary
#0F583A
secondary
#923159
accent
#3A84EE
background
#F5F8F6
surface
#E9F0EC
border
#C5CBC7
text
#040B07
muted
#797C7A