#293AB2#293AB2
#293AB2 is a dark, vivid blue. Relative luminance 0.067; OKLCH L 42.1% C 0.189 H 269.6°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).
Color values
| HEX | #293AB2 |
|---|---|
| RGB | rgb(41, 58, 178) |
| HSL | hsl(233, 63%, 43%) |
| HSV | hsv(233, 77%, 70%) |
| CMYK | cmyk(77%, 67.4%, 0%, 30.2%) |
| CIE-LAB | lab(31.14, 36.43, -65.30) |
| CIE-LCH | lch(31.14, 74.77, 299.16°) |
| OKLab | oklab(42.1% -0.0014 -0.189) |
| OKLCH | oklch(42.1% 0.189 269.6) |
| XYZ | xyz(10.4606, 6.7107, 42.8548) |
| Luminance | 0.0671 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire (survey)
#2138AB
ΔE00 1.34
Blue Blue
#2242C7
ΔE00 3.51
Ocean Blue
#4F42B5
ΔE00 4.97
Blueberry
#464196
ΔE00 5.87
Blue With A Hint Of Purple
#533CC6
ΔE00 6.07
Cobalt
#0047AB
ΔE00 6.07
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#293AB2 #B2A129
analogous
#297EB2 #293AB2 #5D29B2
triadic
#293AB2 #B2293A #3AB229
tetradic
#293AB2 #B2297E #B2A129 #29B25D
square
#293AB2 #B2297E #B2A129 #29B25D
split-complementary
#293AB2 #B25D29 #7EB229
monochromatic
#121A4F #1E2A80 #293AB2 #4456D4 #7683DF
Accessibility & contrast
On white
8.97
#293AB2 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.34
#293AB2 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #293AB2
8.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##293AB2 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##293AB2 | 1.00 | 8.97 | 2.34 | 8.97 |
| #FFFFFF | 8.97 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.34 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.97 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0050B6
Deuteranopia (green-blind)
#0043B0
Tritanopia (blue-blind)
#005A71
Achromatopsia (no color)
#494949
Design tokens & code
CSS
--color: #293ab2; /* rgb */ color: rgb(41, 58, 178); /* oklch */ color: oklch(42.1% 0.189 269.6);
Tailwind
colors: {
custom: {
50: '#7970ca',
500: '#293ab2',
950: '#000000',
},
}SCSS
$custom: #293ab2; $custom-light: #7970ca; $custom-dark: #000000;
JSON
{
"hex": "#293ab2",
"rgb": {
"r": 41,
"g": 58,
"b": 178
},
"hsl": {
"h": 232.555,
"s": 62.557,
"l": 42.941
},
"oklch": {
"l": 0.42102,
"c": 0.18898,
"h": 269.6
},
"luminance": 0.06712
}Semantic roles & 50–950 ramp
primary
#293AB2
secondary
#C7BC70
accent
#D142E6
background
#F8F6FC
surface
#EFECF9
border
#CAC7D2
text
#0B0713
muted
#7C7A82