#10363D#10363D
#10363D is a dark, muted teal. Relative luminance 0.031; OKLCH L 30.9% C 0.044 H 211.9°. Best body text is #FFFFFF at 12.99:1 contrast (WCAG AA passes).
Color values
| HEX | #10363D |
|---|---|
| RGB | rgb(16, 54, 61) |
| HSL | hsl(189, 58%, 15%) |
| HSV | hsv(189, 74%, 24%) |
| CMYK | cmyk(73.8%, 11.5%, 0%, 76.1%) |
| CIE-LAB | lab(20.38, -10.65, -8.34) |
| CIE-LCH | lch(20.38, 13.52, 218.06°) |
| OKLab | oklab(30.95% -0.0372 -0.0231) |
| OKLCH | oklch(30.95% 0.044 211.9) |
| XYZ | xyz(2.3748, 3.0852, 4.8843) |
| Luminance | 0.0308 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Blue Grey
#1F3B4D
ΔE00 7.94
Gunmetal
#2A3439
ΔE00 8.09
Darkslategray
#2F4F4F
ΔE00 8.88
Charcoal
#36454F
ΔE00 9.45
Dark Teal
#014D4E
ΔE00 9.52
Dark Grey Blue
#29465B
ΔE00 10.31
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#10363D #3D1710
analogous
#103D2D #10363D #10203D
triadic
#10363D #3D1036 #363D10
tetradic
#10363D #2D103D #3D1710 #203D10
square
#10363D #2D103D #3D1710 #203D10
split-complementary
#10363D #3D1020 #3D2D10
monochromatic
#061518 #061518 #10363D #1D616D #298C9E
Accessibility & contrast
On white
12.99
#10363D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.62
#10363D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #10363D
12.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##10363D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##10363D | 1.00 | 12.99 | 1.62 | 12.99 |
| #FFFFFF | 12.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.62 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#30343D
Deuteranopia (green-blind)
#2A2F3D
Tritanopia (blue-blind)
#003938
Achromatopsia (no color)
#313131
Design tokens & code
CSS
--color: #10363d; /* rgb */ color: rgb(16, 54, 61); /* oklch */ color: oklch(30.9% 0.044 211.9);
Tailwind
colors: {
custom: {
50: '#556d72',
500: '#10363d',
950: '#000000',
},
}SCSS
$custom: #10363d; $custom-light: #556d72; $custom-dark: #000000;
JSON
{
"hex": "#10363d",
"rgb": {
"r": 16,
"g": 54,
"b": 61
},
"hsl": {
"h": 189.333,
"s": 58.442,
"l": 15.098
},
"oklch": {
"l": 0.30947,
"c": 0.04382,
"h": 211.9
},
"luminance": 0.03085
}Semantic roles & 50–950 ramp
primary
#10363D
secondary
#773D32
accent
#5E46E2
background
#F5F6F6
surface
#E9EBEC
border
#C5C6C7
text
#030708
muted
#787A7B