#030A35#030A35
#030A35 is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 17.7% C 0.084 H 266.7°. Best body text is #FFFFFF at 19.12:1 contrast (WCAG AA passes).
Color values
| HEX | #030A35 |
|---|---|
| RGB | rgb(3, 10, 53) |
| HSL | hsl(232, 89%, 11%) |
| HSV | hsv(232, 94%, 21%) |
| CMYK | cmyk(94.3%, 81.1%, 0%, 79.2%) |
| CIE-LAB | lab(4.46, 13.09, -27.84) |
| CIE-LCH | lch(4.46, 30.76, 295.18°) |
| OKLab | oklab(17.67% -0.0049 -0.0842) |
| OKLCH | oklch(17.67% 0.084 266.7) |
| XYZ | xyz(0.7885, 0.4934, 3.4211) |
| Luminance | 0.0049 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dark Navy
#000435
ΔE00 1.27
Very Dark Blue
#000133
ΔE00 1.55
Dark Navy Blue
#00022E
ΔE00 1.56
Midnight
#03012D
ΔE00 1.79
Midnight Blue (survey)
#020035
ΔE00 2.22
Navy (survey)
#01153E
ΔE00 2.81
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#030A35 #352E03
analogous
#032335 #030A35 #150335
triadic
#030A35 #35030A #0A3503
tetradic
#030A35 #350323 #352E03 #033515
square
#030A35 #350323 #352E03 #033515
split-complementary
#030A35 #351503 #233503
monochromatic
#02051D #02051D #030A35 #06156F #0A20A9
Accessibility & contrast
On white
19.12
#030A35 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.10
#030A35 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #030A35
19.12:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##030A35 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##030A35 | 1.00 | 19.12 | 1.10 | 19.12 |
| #FFFFFF | 19.12 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.10 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 19.12 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001236
Deuteranopia (green-blind)
#000D34
Tritanopia (blue-blind)
#00161E
Achromatopsia (no color)
#0F0F0F
Design tokens & code
CSS
--color: #030a35; /* rgb */ color: rgb(3, 10, 53); /* oklch */ color: oklch(17.7% 0.084 266.7);
Tailwind
colors: {
custom: {
50: '#4c4a6d',
500: '#030a35',
950: '#000000',
},
}SCSS
$custom: #030a35; $custom-light: #4c4a6d; $custom-dark: #000000;
JSON
{
"hex": "#030a35",
"rgb": {
"r": 3,
"g": 10,
"b": 53
},
"hsl": {
"h": 231.6,
"s": 89.286,
"l": 10.98
},
"oklch": {
"l": 0.17665,
"c": 0.08438,
"h": 266.7
},
"luminance": 0.00493
}Semantic roles & 50–950 ramp
primary
#030A35
secondary
#786B1C
accent
#E129FF
background
#F4F4F6
surface
#E7E7EB
border
#C3C3C6
text
#010107
muted
#77777A