#5A59EA#5A59EA
#5A59EA is a mid, highly saturated blue. Relative luminance 0.153; OKLCH L 55.2% C 0.213 H 277.2°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).
Color values
| HEX | #5A59EA |
|---|---|
| RGB | rgb(90, 89, 234) |
| HSL | hsl(240, 78%, 63%) |
| HSV | hsv(240, 62%, 92%) |
| CMYK | cmyk(61.5%, 62%, 0%, 8.2%) |
| CIE-LAB | lab(45.98, 42.75, -73.28) |
| CIE-LCH | lch(45.98, 84.84, 300.26°) |
| OKLab | oklab(55.19% 0.0265 -0.211) |
| OKLCH | oklch(55.19% 0.213 277.2) |
| XYZ | xyz(22.6353, 15.2571, 79.5781) |
| Luminance | 0.1526 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Warm Blue
#4B57DB
ΔE00 3.13
Dark Periwinkle
#665FD1
ΔE00 3.90
Slate Blue
#6A5ACD
ΔE00 4.53
Light Indigo
#6D5ACF
ΔE00 4.60
Electric Blue
#0652FF
ΔE00 5.31
Iris
#6258C4
ΔE00 5.32
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5A59EA #E9EA59
analogous
#59A0EA #5A59EA #A259EA
triadic
#5A59EA #EA5A59 #59EA5A
tetradic
#5A59EA #EA59A0 #E9EA59 #59EAA2
square
#5A59EA #EA59A0 #E9EA59 #59EAA2
split-complementary
#5A59EA #EAA259 #A0EA59
monochromatic
#1817B2 #2423E3 #5A59EA #908FF1 #C6C6F8
Accessibility & contrast
On white
5.18
#5A59EA on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.05
#5A59EA on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #5A59EA
5.18:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5A59EA | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##5A59EA | 1.00 | 5.18 | 4.05 | 5.18 |
| #FFFFFF | 5.18 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.05 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.18 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0073EF
Deuteranopia (green-blind)
#0067E7
Tritanopia (blue-blind)
#007D99
Achromatopsia (no color)
#6D6D6D
Design tokens & code
CSS
--color: #5a59ea; /* rgb */ color: rgb(90, 89, 234); /* oklch */ color: oklch(55.2% 0.213 277.2);
Tailwind
colors: {
custom: {
50: '#9788f2',
500: '#5a59ea',
950: '#000000',
},
}SCSS
$custom: #5a59ea; $custom-light: #9788f2; $custom-dark: #000000;
JSON
{
"hex": "#5a59ea",
"rgb": {
"r": 90,
"g": 89,
"b": 234
},
"hsl": {
"h": 240.414,
"s": 77.54,
"l": 63.333
},
"oklch": {
"l": 0.55188,
"c": 0.21269,
"h": 277.2
},
"luminance": 0.15259
}Semantic roles & 50–950 ramp
primary
#5A59EA
secondary
#E9E9B6
accent
#DA0CD8
background
#FAF8FE
surface
#F3F0FD
border
#CDCBD5
text
#0F0B17
muted
#7F7C85