#595BB0#595BB0
#595BB0 is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.2% C 0.132 H 279.6°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).
Color values
| HEX | #595BB0 |
|---|---|
| RGB | rgb(89, 91, 176) |
| HSL | hsl(239, 36%, 52%) |
| HSV | hsv(239, 49%, 69%) |
| CMYK | cmyk(49.4%, 48.3%, 0%, 31%) |
| CIE-LAB | lab(42.37, 22.72, -45.76) |
| CIE-LCH | lch(42.37, 51.09, 296.41°) |
| OKLab | oklab(51.21% 0.0221 -0.1301) |
| OKLCH | oklch(51.21% 0.132 279.6) |
| XYZ | xyz(15.6950, 12.7397, 42.6979) |
| Luminance | 0.1274 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Iris
#6258C4
ΔE00 3.87
Slate Blue
#6A5ACD
ΔE00 5.54
Dark Periwinkle
#665FD1
ΔE00 5.56
Light Indigo
#6D5ACF
ΔE00 6.10
Dusky Blue
#475F94
ΔE00 6.41
Warm Blue
#4B57DB
ΔE00 6.52
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#595BB0 #B0AE59
analogous
#5987B0 #595BB0 #8359B0
triadic
#595BB0 #B0595B #5BB059
tetradic
#595BB0 #B05987 #B0AE59 #59B083
square
#595BB0 #B05987 #B0AE59 #59B083
split-complementary
#595BB0 #B08359 #87B059
monochromatic
#2E2F61 #42438A #595BB0 #8284C4 #ACADD7
Accessibility & contrast
On white
5.92
#595BB0 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.55
#595BB0 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #595BB0
5.92:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##595BB0 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##595BB0 | 1.00 | 5.92 | 3.55 | 5.92 |
| #FFFFFF | 5.92 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.55 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.92 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3667B3
Deuteranopia (green-blind)
#2E61AE
Tritanopia (blue-blind)
#386D7D
Achromatopsia (no color)
#646464
Design tokens & code
CSS
--color: #595bb0; /* rgb */ color: rgb(89, 91, 176); /* oklch */ color: oklch(51.2% 0.132 279.6);
Tailwind
colors: {
custom: {
50: '#8d89c8',
500: '#595bb0',
950: '#000000',
},
}SCSS
$custom: #595bb0; $custom-light: #8d89c8; $custom-dark: #000000;
JSON
{
"hex": "#595bb0",
"rgb": {
"r": 89,
"g": 91,
"b": 176
},
"hsl": {
"h": 238.621,
"s": 35.51,
"l": 51.961
},
"oklch": {
"l": 0.51205,
"c": 0.13197,
"h": 279.6
},
"luminance": 0.12741
}Semantic roles & 50–950 ramp
primary
#595BB0
secondary
#C5C59F
accent
#C95CCC
background
#F9F8FC
surface
#F1F0F8
border
#CBCBD1
text
#0D0B13
muted
#7E7C82