#10584F#10584F
#10584F is a dark, moderate teal. Relative luminance 0.077; OKLCH L 41.6% C 0.069 H 182.4°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).
Color values
| HEX | #10584F |
|---|---|
| RGB | rgb(16, 88, 79) |
| HSL | hsl(173, 69%, 20%) |
| HSV | hsv(173, 82%, 35%) |
| CMYK | cmyk(81.8%, 0%, 10.2%, 65.5%) |
| CIE-LAB | lab(33.25, -23.53, -0.91) |
| CIE-LCH | lch(33.25, 23.54, 182.21°) |
| OKLab | oklab(41.6% -0.0686 -0.0028) |
| OKLCH | oklch(41.6% 0.069 182.4) |
| XYZ | xyz(5.1140, 7.6535, 8.6034) |
| Luminance | 0.0765 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Blue Green
#005249
ΔE00 2.06
Dark Turquoise
#045C5A
ΔE00 3.54
Dark Green Blue
#1F6357
ΔE00 3.83
Dark Teal
#014D4E
ΔE00 5.82
Deep Teal
#00555A
ΔE00 6.69
Dark Aqua
#05696B
ΔE00 7.68
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#10584F #581019
analogous
#10582B #10584F #103D58
triadic
#10584F #4F1058 #584F10
tetradic
#10584F #2B1058 #581019 #3D5810
square
#10584F #2B1058 #581019 #3D5810
split-complementary
#10584F #58103D #582B10
monochromatic
#051A17 #072421 #10584F #198C7D #23C0AC
Accessibility & contrast
On white
8.30
#10584F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.53
#10584F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #10584F
8.30:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##10584F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##10584F | 1.00 | 8.30 | 2.53 | 8.30 |
| #FFFFFF | 8.30 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.53 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.30 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#53524F
Deuteranopia (green-blind)
#4A4B50
Tritanopia (blue-blind)
#005A55
Achromatopsia (no color)
#4E4E4E
Design tokens & code
CSS
--color: #10584f; /* rgb */ color: rgb(16, 88, 79); /* oklch */ color: oklch(41.6% 0.069 182.4);
Tailwind
colors: {
custom: {
50: '#5d8780',
500: '#10584f',
950: '#000000',
},
}SCSS
$custom: #10584f; $custom-light: #5d8780; $custom-dark: #000000;
JSON
{
"hex": "#10584f",
"rgb": {
"r": 16,
"g": 88,
"b": 79
},
"hsl": {
"h": 172.5,
"s": 69.231,
"l": 20.392
},
"oklch": {
"l": 0.41601,
"c": 0.06871,
"h": 182.4
},
"luminance": 0.07654
}Semantic roles & 50–950 ramp
primary
#10584F
secondary
#91323E
accent
#3C52EC
background
#F5F8F7
surface
#E9EFEE
border
#C5CAC9
text
#050B0A
muted
#797C7C