#2E238B#2E238B
#2E238B is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.8% C 0.163 H 278.5°. Best body text is #FFFFFF at 12.14:1 contrast (WCAG AA passes).
Color values
| HEX | #2E238B |
|---|---|
| RGB | rgb(46, 35, 139) |
| HSL | hsl(246, 60%, 34%) |
| HSV | hsv(246, 75%, 55%) |
| CMYK | cmyk(66.9%, 74.8%, 0%, 45.5%) |
| CIE-LAB | lab(22.47, 37.47, -55.80) |
| CIE-LCH | lch(22.47, 67.21, 303.88°) |
| OKLab | oklab(34.78% 0.024 -0.1611) |
| OKLCH | oklch(34.78% 0.163 278.5) |
| XYZ | xyz(6.3864, 3.6465, 24.7884) |
| Luminance | 0.0365 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Royal
#0C1793
ΔE00 3.70
Midnight Blue
#191970
ΔE00 5.00
Cobalt Blue
#030AA7
ΔE00 5.93
Indigo Blue
#3A18B1
ΔE00 5.94
Indigo (survey)
#380282
ΔE00 5.95
Royal Blue (survey)
#0504AA
ΔE00 6.45
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2E238B #808B23
analogous
#234C8B #2E238B #62238B
triadic
#2E238B #8B2E23 #238B2E
tetradic
#2E238B #8B234C #808B23 #238B62
square
#2E238B #8B234C #808B23 #238B62
split-complementary
#2E238B #8B6223 #4C8B23
monochromatic
#0E0A29 #1E175A #2E238B #3E2FBC #6254D4
Accessibility & contrast
On white
12.14
#2E238B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.73
#2E238B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2E238B
12.14:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2E238B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2E238B | 1.00 | 12.14 | 1.73 | 12.14 |
| #FFFFFF | 12.14 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.73 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.14 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#003A8E
Deuteranopia (green-blind)
#003189
Tritanopia (blue-blind)
#004055
Achromatopsia (no color)
#363636
Design tokens & code
CSS
--color: #2e238b; /* rgb */ color: rgb(46, 35, 139); /* oklch */ color: oklch(34.8% 0.163 278.5);
Tailwind
colors: {
custom: {
50: '#7460ae',
500: '#2e238b',
950: '#000000',
},
}SCSS
$custom: #2e238b; $custom-light: #7460ae; $custom-dark: #000000;
JSON
{
"hex": "#2e238b",
"rgb": {
"r": 46,
"g": 35,
"b": 139
},
"hsl": {
"h": 246.346,
"s": 59.77,
"l": 34.118
},
"oklch": {
"l": 0.34782,
"c": 0.16288,
"h": 278.5
},
"luminance": 0.03647
}Semantic roles & 50–950 ramp
primary
#2E238B
secondary
#ADB852
accent
#E345D2
background
#F7F5FA
surface
#EEE9F4
border
#C9C5CE
text
#090510
muted
#7B797F