#030547#030547
#030547 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 19.2% C 0.116 H 266.9°. Best body text is #FFFFFF at 18.81:1 contrast (WCAG AA passes).
Color values
| HEX | #030547 |
|---|---|
| RGB | rgb(3, 5, 71) |
| HSL | hsl(238, 92%, 15%) |
| HSV | hsv(238, 96%, 28%) |
| CMYK | cmyk(95.8%, 93%, 0%, 72.2%) |
| CIE-LAB | lab(5.26, 25.70, -39.48) |
| CIE-LCH | lch(5.26, 47.11, 303.06°) |
| OKLab | oklab(19.18% -0.0063 -0.1163) |
| OKLCH | oklch(19.18% 0.116 266.9) |
| XYZ | xyz(1.2288, 0.5827, 6.0077) |
| Luminance | 0.0058 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Night Blue
#040348
ΔE00 0.71
Navy Blue (survey)
#001146
ΔE00 3.75
Dark Blue
#00035B
ΔE00 4.13
Dark Indigo
#1F0954
ΔE00 4.17
Midnight Blue (survey)
#020035
ΔE00 4.37
Dark Navy
#000435
ΔE00 5.10
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#030547 #474503
analogous
#032747 #030547 #230347
triadic
#030547 #470305 #054703
tetradic
#030547 #470327 #474503 #034723
square
#030547 #470327 #474503 #034723
split-complementary
#030547 #472303 #274703
monochromatic
#01021D #01021D #030547 #050982 #080DBC
Accessibility & contrast
On white
18.81
#030547 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.12
#030547 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #030547
18.81:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##030547 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##030547 | 1.00 | 18.81 | 1.12 | 18.81 |
| #FFFFFF | 18.81 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.12 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 18.81 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001549
Deuteranopia (green-blind)
#000E46
Tritanopia (blue-blind)
#001A27
Achromatopsia (no color)
#121212
Design tokens & code
CSS
--color: #030547; /* rgb */ color: rgb(3, 5, 71); /* oklch */ color: oklch(19.2% 0.116 266.9);
Tailwind
colors: {
custom: {
50: '#54477b',
500: '#030547',
950: '#000000',
},
}SCSS
$custom: #030547; $custom-light: #54477b; $custom-dark: #000000;
JSON
{
"hex": "#030547",
"rgb": {
"r": 3,
"g": 5,
"b": 71
},
"hsl": {
"h": 238.235,
"s": 91.892,
"l": 14.51
},
"oklch": {
"l": 0.19185,
"c": 0.11644,
"h": 266.9
},
"luminance": 0.00583
}Semantic roles & 50–950 ramp
primary
#030547
secondary
#88851E
accent
#F929FF
background
#F5F4F7
surface
#E9E6EE
border
#C5C2C9
text
#030009
muted
#78777B