#302A98#302A98
#302A98 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.3% C 0.172 H 276.5°. Best body text is #FFFFFF at 10.99:1 contrast (WCAG AA passes).
Color values
| HEX | #302A98 |
|---|---|
| RGB | rgb(48, 42, 152) |
| HSL | hsl(243, 57%, 38%) |
| HSV | hsv(243, 72%, 60%) |
| CMYK | cmyk(68.4%, 72.4%, 0%, 40.4%) |
| CIE-LAB | lab(25.41, 37.96, -58.99) |
| CIE-LCH | lch(25.41, 70.14, 302.76°) |
| OKLab | oklab(37.32% 0.0195 -0.1704) |
| OKLCH | oklch(37.32% 0.172 276.5) |
| XYZ | xyz(7.7125, 4.5506, 30.1716) |
| Luminance | 0.0455 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Royal
#0C1793
ΔE00 4.87
Sapphire (survey)
#2138AB
ΔE00 4.97
Indigo Blue
#3A18B1
ΔE00 5.14
Cobalt Blue
#030AA7
ΔE00 6.33
Darkslateblue
#483D8B
ΔE00 6.79
Royal Blue (survey)
#0504AA
ΔE00 6.83
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#302A98 #92982A
analogous
#2A5B98 #302A98 #672A98
triadic
#302A98 #98302A #2A9830
tetradic
#302A98 #982A5B #92982A #2A9867
square
#302A98 #982A5B #92982A #2A9867
split-complementary
#302A98 #98672A #5B982A
monochromatic
#121038 #211D68 #302A98 #3F37C8 #6D67D5
Accessibility & contrast
On white
10.99
#302A98 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.91
#302A98 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #302A98
10.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##302A98 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##302A98 | 1.00 | 10.99 | 1.91 | 10.99 |
| #FFFFFF | 10.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.91 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#00419B
Deuteranopia (green-blind)
#003796
Tritanopia (blue-blind)
#00485E
Achromatopsia (no color)
#3C3C3C
Design tokens & code
CSS
--color: #302a98; /* rgb */ color: rgb(48, 42, 152); /* oklch */ color: oklch(37.3% 0.172 276.5);
Tailwind
colors: {
custom: {
50: '#7765b7',
500: '#302a98',
950: '#000000',
},
}SCSS
$custom: #302a98; $custom-light: #7765b7; $custom-dark: #000000;
JSON
{
"hex": "#302a98",
"rgb": {
"r": 48,
"g": 42,
"b": 152
},
"hsl": {
"h": 243.273,
"s": 56.701,
"l": 38.039
},
"oklch": {
"l": 0.37318,
"c": 0.1715,
"h": 276.5
},
"luminance": 0.04551
}Semantic roles & 50–950 ramp
primary
#302A98
secondary
#B7BB62
accent
#E048D8
background
#F7F6FB
surface
#EEEBF6
border
#C9C6D0
text
#0A0511
muted
#7C7A80