#2A2097#2A2097
#2A2097 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.4% C 0.182 H 275.5°. Best body text is #FFFFFF at 11.99:1 contrast (WCAG AA passes).
Color values
| HEX | #2A2097 |
|---|---|
| RGB | rgb(42, 32, 151) |
| HSL | hsl(245, 65%, 36%) |
| HSV | hsv(245, 79%, 59%) |
| CMYK | cmyk(72.2%, 78.8%, 0%, 40.8%) |
| CIE-LAB | lab(22.86, 42.64, -62.60) |
| CIE-LCH | lch(22.86, 75.75, 304.26°) |
| OKLab | oklab(35.36% 0.0173 -0.181) |
| OKLCH | oklch(35.36% 0.182 275.5) |
| XYZ | xyz(7.0554, 3.7590, 29.6259) |
| Luminance | 0.0376 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Royal
#0C1793
ΔE00 2.77
Cobalt Blue
#030AA7
ΔE00 4.23
Indigo Blue
#3A18B1
ΔE00 4.27
Royal Blue (survey)
#0504AA
ΔE00 4.74
Ultramarine
#2000B1
ΔE00 5.06
Indigo (survey)
#380282
ΔE00 5.98
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2A2097 #8D9720
analogous
#205197 #2A2097 #652097
triadic
#2A2097 #972A20 #20972A
tetradic
#2A2097 #972051 #8D9720 #209765
square
#2A2097 #972051 #8D9720 #209765
split-complementary
#2A2097 #976520 #519720
monochromatic
#0E0B32 #1C1564 #2A2097 #382BC9 #6156DB
Accessibility & contrast
On white
11.99
#2A2097 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.75
#2A2097 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2A2097
11.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2A2097 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2A2097 | 1.00 | 11.99 | 1.75 | 11.99 |
| #FFFFFF | 11.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.75 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 11.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#003C9A
Deuteranopia (green-blind)
#003195
Tritanopia (blue-blind)
#00445B
Achromatopsia (no color)
#373737
Design tokens & code
CSS
--color: #2a2097; /* rgb */ color: rgb(42, 32, 151); /* oklch */ color: oklch(35.4% 0.182 275.5);
Tailwind
colors: {
custom: {
50: '#755eb7',
500: '#2a2097',
950: '#000000',
},
}SCSS
$custom: #2a2097; $custom-light: #755eb7; $custom-dark: #000000;
JSON
{
"hex": "#2a2097",
"rgb": {
"r": 42,
"g": 32,
"b": 151
},
"hsl": {
"h": 245.042,
"s": 65.027,
"l": 35.882
},
"oklch": {
"l": 0.35363,
"c": 0.18184,
"h": 275.5
},
"luminance": 0.0376
}Semantic roles & 50–950 ramp
primary
#2A2097
secondary
#B6BF54
accent
#E840DA
background
#F7F5FB
surface
#EEE9F6
border
#C9C5D0
text
#0A0411
muted
#7C7980