#2934B0#2934B0
#2934B0 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.9% C 0.193 H 270.6°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).
Color values
| HEX | #2934B0 |
|---|---|
| RGB | rgb(41, 52, 176) |
| HSL | hsl(235, 62%, 43%) |
| HSV | hsv(235, 77%, 69%) |
| CMYK | cmyk(76.7%, 70.5%, 0%, 31%) |
| CIE-LAB | lab(29.57, 39.45, -66.69) |
| CIE-LCH | lch(29.57, 77.49, 300.61°) |
| OKLab | oklab(40.9% 0.002 -0.1931) |
| OKLCH | oklch(40.9% 0.193 270.6) |
| XYZ | xyz(9.9762, 6.0609, 41.7100) |
| Luminance | 0.0606 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire (survey)
#2138AB
ΔE00 1.81
Blue Blue
#2242C7
ΔE00 4.89
Ocean Blue
#4F42B5
ΔE00 5.61
Indigo Blue
#3A18B1
ΔE00 6.26
Blue With A Hint Of Purple
#533CC6
ΔE00 6.28
Blueberry
#464196
ΔE00 6.36
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2934B0 #B0A529
analogous
#2978B0 #2934B0 #6129B0
triadic
#2934B0 #B02934 #34B029
tetradic
#2934B0 #B02978 #B0A529 #29B061
square
#2934B0 #B02978 #B0A529 #29B061
split-complementary
#2934B0 #B06129 #78B029
monochromatic
#12174D #1D257E #2934B0 #434FD3 #757DDF
Accessibility & contrast
On white
9.49
#2934B0 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.21
#2934B0 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2934B0
9.49:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2934B0 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2934B0 | 1.00 | 9.49 | 2.21 | 9.49 |
| #FFFFFF | 9.49 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.21 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.49 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004CB4
Deuteranopia (green-blind)
#003FAE
Tritanopia (blue-blind)
#00576E
Achromatopsia (no color)
#464646
Design tokens & code
CSS
--color: #2934b0; /* rgb */ color: rgb(41, 52, 176); /* oklch */ color: oklch(40.9% 0.193 270.6);
Tailwind
colors: {
custom: {
50: '#796cc9',
500: '#2934b0',
950: '#000000',
},
}SCSS
$custom: #2934b0; $custom-light: #796cc9; $custom-dark: #000000;
JSON
{
"hex": "#2934b0",
"rgb": {
"r": 41,
"g": 52,
"b": 176
},
"hsl": {
"h": 235.111,
"s": 62.212,
"l": 42.549
},
"oklch": {
"l": 0.40903,
"c": 0.19307,
"h": 270.6
},
"luminance": 0.06062
}Semantic roles & 50–950 ramp
primary
#2934B0
secondary
#C6BF6F
accent
#D843E5
background
#F8F6FC
surface
#EFEBF8
border
#CAC6D1
text
#0B0713
muted
#7C7A82