#030631#030631
#030631 is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 16.2% C 0.084 H 268.4°. Best body text is #FFFFFF at 19.55:1 contrast (WCAG AA passes).
Color values
| HEX | #030631 |
|---|---|
| RGB | rgb(3, 6, 49) |
| HSL | hsl(236, 88%, 10%) |
| HSV | hsv(236, 94%, 19%) |
| CMYK | cmyk(93.9%, 87.8%, 0%, 80.8%) |
| CIE-LAB | lab(3.35, 12.45, -26.65) |
| CIE-LCH | lch(3.35, 29.41, 295.05°) |
| OKLab | oklab(16.23% -0.0024 -0.0842) |
| OKLCH | oklch(16.23% 0.084 268.4) |
| XYZ | xyz(0.6569, 0.3713, 2.9422) |
| Luminance | 0.0037 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dark Navy Blue
#00022E
ΔE00 0.82
Midnight
#03012D
ΔE00 0.96
Dark Navy
#000435
ΔE00 1.53
Very Dark Blue
#000133
ΔE00 1.55
Midnight Blue (survey)
#020035
ΔE00 2.37
Navy (survey)
#01153E
ΔE00 3.47
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#030631 #312E03
analogous
#031D31 #030631 #170331
triadic
#030631 #310306 #063103
tetradic
#030631 #31031D #312E03 #033117
square
#030631 #31031D #312E03 #033117
split-complementary
#030631 #311703 #1D3103
monochromatic
#02041D #02041D #030631 #070D6B #0A14A4
Accessibility & contrast
On white
19.55
#030631 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.07
#030631 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #030631
19.55:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##030631 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##030631 | 1.00 | 19.55 | 1.07 | 19.55 |
| #FFFFFF | 19.55 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.07 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 19.55 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#000F32
Deuteranopia (green-blind)
#000A30
Tritanopia (blue-blind)
#00121A
Achromatopsia (no color)
#0C0C0C
Design tokens & code
CSS
--color: #030631; /* rgb */ color: rgb(3, 6, 49); /* oklch */ color: oklch(16.2% 0.084 268.4);
Tailwind
colors: {
custom: {
50: '#4a4969',
500: '#030631',
950: '#000000',
},
}SCSS
$custom: #030631; $custom-light: #4a4969; $custom-dark: #000000;
JSON
{
"hex": "#030631",
"rgb": {
"r": 3,
"g": 6,
"b": 49
},
"hsl": {
"h": 236.087,
"s": 88.462,
"l": 10.196
},
"oklch": {
"l": 0.16225,
"c": 0.08421,
"h": 268.4
},
"luminance": 0.00371
}Semantic roles & 50–950 ramp
primary
#030631
secondary
#746F1B
accent
#F129FF
background
#F4F4F6
surface
#E7E6EB
border
#C3C2C6
text
#010006
muted
#77777A