#241AA3#241AA3
#241AA3 is a dark, highly saturated blue. Relative luminance 0.038; OKLCH L 35.7% C 0.203 H 272.4°. Best body text is #FFFFFF at 11.99:1 contrast (WCAG AA passes).
Color values
| HEX | #241AA3 |
|---|---|
| RGB | rgb(36, 26, 163) |
| HSL | hsl(244, 72%, 37%) |
| HSV | hsv(244, 84%, 64%) |
| CMYK | cmyk(77.9%, 84%, 0%, 36.1%) |
| CIE-LAB | lab(22.85, 48.93, -69.97) |
| CIE-LCH | lch(22.85, 85.38, 304.97°) |
| OKLab | oklab(35.66% 0.0085 -0.2024) |
| OKLCH | oklch(35.66% 0.203 272.4) |
| XYZ | xyz(7.7056, 3.7574, 34.9624) |
| Luminance | 0.0376 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt Blue
#030AA7
ΔE00 2.60
Royal
#0C1793
ΔE00 2.91
Indigo Blue
#3A18B1
ΔE00 2.99
Royal Blue (survey)
#0504AA
ΔE00 3.03
Ultramarine
#2000B1
ΔE00 3.18
True Blue
#010FCC
ΔE00 4.95
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#241AA3 #99A31A
analogous
#1A54A3 #241AA3 #691AA3
triadic
#241AA3 #A3241A #1AA324
tetradic
#241AA3 #A31A54 #99A31A #1AA369
square
#241AA3 #A31A54 #99A31A #1AA369
split-complementary
#241AA3 #A3691A #54A31A
monochromatic
#0D0939 #18126E #241AA3 #3022D8 #5E54E4
Accessibility & contrast
On white
11.99
#241AA3 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.75
#241AA3 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #241AA3
11.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##241AA3 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##241AA3 | 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)
#003DA7
Deuteranopia (green-blind)
#0030A1
Tritanopia (blue-blind)
#004761
Achromatopsia (no color)
#373737
Design tokens & code
CSS
--color: #241aa3; /* rgb */ color: rgb(36, 26, 163); /* oklch */ color: oklch(35.7% 0.203 272.4);
Tailwind
colors: {
custom: {
50: '#775cc0',
500: '#241aa3',
950: '#000000',
},
}SCSS
$custom: #241aa3; $custom-light: #775cc0; $custom-dark: #000000;
JSON
{
"hex": "#241aa3",
"rgb": {
"r": 36,
"g": 26,
"b": 163
},
"hsl": {
"h": 244.38,
"s": 72.487,
"l": 37.059
},
"oklch": {
"l": 0.35663,
"c": 0.20258,
"h": 272.4
},
"luminance": 0.03758
}Semantic roles & 50–950 ramp
primary
#241AA3
secondary
#BEC752
accent
#EF39E2
background
#F8F5FC
surface
#EFE9F8
border
#CAC5D1
text
#0A0412
muted
#7C7981