#2B248D#2B248D
#2B248D is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.9% C 0.165 H 276.5°. Best body text is #FFFFFF at 12.07:1 contrast (WCAG AA passes).
Color values
| HEX | #2B248D |
|---|---|
| RGB | rgb(43, 36, 141) |
| HSL | hsl(244, 59%, 35%) |
| HSV | hsv(244, 74%, 55%) |
| CMYK | cmyk(69.5%, 74.5%, 0%, 44.7%) |
| CIE-LAB | lab(22.65, 37.19, -56.76) |
| CIE-LCH | lch(22.65, 67.86, 303.23°) |
| OKLab | oklab(34.91% 0.0187 -0.164) |
| OKLCH | oklch(34.91% 0.165 276.5) |
| XYZ | xyz(6.4333, 3.6979, 25.5689) |
| Luminance | 0.0370 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Royal
#0C1793
ΔE00 3.57
Midnight Blue
#191970
ΔE00 5.17
Cobalt Blue
#030AA7
ΔE00 5.83
Indigo Blue
#3A18B1
ΔE00 5.90
Royal Blue (survey)
#0504AA
ΔE00 6.37
Indigo (survey)
#380282
ΔE00 6.40
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2B248D #868D24
analogous
#24528D #2B248D #60248D
triadic
#2B248D #8D2B24 #248D2B
tetradic
#2B248D #8D2452 #868D24 #248D60
square
#2B248D #8D2452 #868D24 #248D60
split-complementary
#2B248D #8D6024 #528D24
monochromatic
#0D0B2B #1C185C #2B248D #3A30BE #6057D4
Accessibility & contrast
On white
12.07
#2B248D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.74
#2B248D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2B248D
12.07:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2B248D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2B248D | 1.00 | 12.07 | 1.74 | 12.07 |
| #FFFFFF | 12.07 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.74 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.07 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#003B90
Deuteranopia (green-blind)
#00318B
Tritanopia (blue-blind)
#004256
Achromatopsia (no color)
#363636
Design tokens & code
CSS
--color: #2b248d; /* rgb */ color: rgb(43, 36, 141); /* oklch */ color: oklch(34.9% 0.165 276.5);
Tailwind
colors: {
custom: {
50: '#7360af',
500: '#2b248d',
950: '#000000',
},
}SCSS
$custom: #2b248d; $custom-light: #7360af; $custom-dark: #000000;
JSON
{
"hex": "#2b248d",
"rgb": {
"r": 43,
"g": 36,
"b": 141
},
"hsl": {
"h": 244,
"s": 59.322,
"l": 34.706
},
"oklch": {
"l": 0.34912,
"c": 0.16507,
"h": 276.5
},
"luminance": 0.03698
}Semantic roles & 50–950 ramp
primary
#2B248D
secondary
#B2B854
accent
#E345D8
background
#F7F5FA
surface
#EDE9F5
border
#C8C5CF
text
#090511
muted
#7B7980