#2939B6#2939B6
#2939B6 is a dark, vivid blue. Relative luminance 0.068; OKLCH L 42.3% C 0.195 H 269.6°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).
Color values
| HEX | #2939B6 |
|---|---|
| RGB | rgb(41, 57, 182) |
| HSL | hsl(233, 63%, 44%) |
| HSV | hsv(233, 77%, 71%) |
| CMYK | cmyk(77.5%, 68.7%, 0%, 28.6%) |
| CIE-LAB | lab(31.29, 38.49, -67.43) |
| CIE-LCH | lch(31.29, 77.64, 299.72°) |
| OKLab | oklab(42.32% -0.0012 -0.1952) |
| OKLCH | oklch(42.32% 0.195 269.6) |
| XYZ | xyz(10.8182, 6.7739, 44.9842) |
| Luminance | 0.0678 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire (survey)
#2138AB
ΔE00 1.82
Blue Blue
#2242C7
ΔE00 3.36
Ocean Blue
#4F42B5
ΔE00 4.90
Blue With A Hint Of Purple
#533CC6
ΔE00 5.68
Blue (survey)
#0343DF
ΔE00 5.80
Blueberry
#464196
ΔE00 6.29
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2939B6 #B6A629
analogous
#297FB6 #2939B6 #5F29B6
triadic
#2939B6 #B62939 #39B629
tetradic
#2939B6 #B6297F #B6A629 #29B65F
square
#2939B6 #B6297F #B6A629 #29B65F
split-complementary
#2939B6 #B65F29 #7FB629
monochromatic
#121A52 #1E2984 #2939B6 #4757D5 #7984E1
Accessibility & contrast
On white
8.92
#2939B6 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.36
#2939B6 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2939B6
8.92:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2939B6 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2939B6 | 1.00 | 8.92 | 2.36 | 8.92 |
| #FFFFFF | 8.92 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.36 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.92 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0050BA
Deuteranopia (green-blind)
#0043B4
Tritanopia (blue-blind)
#005B73
Achromatopsia (no color)
#4A4A4A
Design tokens & code
CSS
--color: #2939b6; /* rgb */ color: rgb(41, 57, 182); /* oklch */ color: oklch(42.3% 0.195 269.6);
Tailwind
colors: {
custom: {
50: '#7a70cd',
500: '#2939b6',
950: '#000000',
},
}SCSS
$custom: #2939b6; $custom-light: #7a70cd; $custom-dark: #000000;
JSON
{
"hex": "#2939b6",
"rgb": {
"r": 41,
"g": 57,
"b": 182
},
"hsl": {
"h": 233.191,
"s": 63.229,
"l": 43.725
},
"oklch": {
"l": 0.42324,
"c": 0.19521,
"h": 269.6
},
"luminance": 0.06775
}Semantic roles & 50–950 ramp
primary
#2939B6
secondary
#C9BF72
accent
#D442E6
background
#F8F6FC
surface
#EFECF9
border
#CAC7D2
text
#0B0714
muted
#7C7A82