#2D41A9#2D41A9
#2D41A9 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.7% C 0.168 H 269.5°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).
Color values
| HEX | #2D41A9 |
|---|---|
| RGB | rgb(45, 65, 169) |
| HSL | hsl(230, 58%, 42%) |
| HSV | hsv(230, 73%, 66%) |
| CMYK | cmyk(73.4%, 61.5%, 0%, 33.7%) |
| CIE-LAB | lab(32.26, 29.05, -58.07) |
| CIE-LCH | lch(32.26, 64.93, 296.57°) |
| OKLab | oklab(42.74% -0.0015 -0.1677) |
| OKLCH | oklch(42.74% 0.168 269.5) |
| XYZ | xyz(10.1315, 7.2020, 38.3846) |
| Luminance | 0.0720 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire (survey)
#2138AB
ΔE00 2.71
Blue Blue
#2242C7
ΔE00 3.97
Cobalt
#0047AB
ΔE00 4.22
Blueberry
#464196
ΔE00 4.80
Ocean Blue
#4F42B5
ΔE00 5.27
Cobalt (survey)
#1E488F
ΔE00 6.10
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2D41A9 #A9952D
analogous
#2D7FA9 #2D41A9 #572DA9
triadic
#2D41A9 #A92D41 #41A92D
tetradic
#2D41A9 #A92D7F #A9952D #2DA957
square
#2D41A9 #A92D7F #A9952D #2DA957
split-complementary
#2D41A9 #A9572D #7FA92D
monochromatic
#131C48 #202E79 #2D41A9 #465CCE #7686DA
Accessibility & contrast
On white
8.60
#2D41A9 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.44
#2D41A9 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2D41A9
8.60:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2D41A9 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2D41A9 | 1.00 | 8.60 | 2.44 | 8.60 |
| #FFFFFF | 8.60 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.44 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.60 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0052AC
Deuteranopia (green-blind)
#0046A7
Tritanopia (blue-blind)
#005B6E
Achromatopsia (no color)
#4C4C4C
Design tokens & code
CSS
--color: #2d41a9; /* rgb */ color: rgb(45, 65, 169); /* oklch */ color: oklch(42.7% 0.168 269.5);
Tailwind
colors: {
custom: {
50: '#7875c3',
500: '#2d41a9',
950: '#000000',
},
}SCSS
$custom: #2d41a9; $custom-light: #7875c3; $custom-dark: #000000;
JSON
{
"hex": "#2d41a9",
"rgb": {
"r": 45,
"g": 65,
"b": 169
},
"hsl": {
"h": 230.323,
"s": 57.944,
"l": 41.961
},
"oklch": {
"l": 0.42735,
"c": 0.1677,
"h": 269.5
},
"luminance": 0.07203
}Semantic roles & 50–950 ramp
primary
#2D41A9
secondary
#C2B56F
accent
#C847E1
background
#F7F7FC
surface
#EEEDF8
border
#C9C8D1
text
#0A0813
muted
#7C7B82