#191059#191059
#191059 is a very dark, vivid blue. Relative luminance 0.013; OKLCH L 24.8% C 0.122 H 278.2°. Best body text is #FFFFFF at 16.67:1 contrast (WCAG AA passes).
Color values
| HEX | #191059 |
|---|---|
| RGB | rgb(25, 16, 89) |
| HSL | hsl(247, 70%, 21%) |
| HSV | hsv(247, 82%, 35%) |
| CMYK | cmyk(71.9%, 82%, 0%, 65.1%) |
| CIE-LAB | lab(11.26, 28.94, -41.93) |
| CIE-LCH | lch(11.26, 50.95, 304.62°) |
| OKLab | oklab(24.77% 0.0174 -0.1211) |
| OKLCH | oklch(24.77% 0.122 278.2) |
| XYZ | xyz(2.3888, 1.2983, 9.5740) |
| Luminance | 0.0130 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dark Indigo
#1F0954
ΔE00 2.21
Darkblue (survey)
#030764
ΔE00 3.54
Dark Blue
#00035B
ΔE00 3.67
Night Blue
#040348
ΔE00 3.88
Midnight Blue
#191970
ΔE00 4.19
Dark Royal Blue
#02066F
ΔE00 4.88
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#191059 #505910
analogous
#102B59 #191059 #3D1059
triadic
#191059 #591910 #105919
tetradic
#191059 #59102B #505910 #10593D
square
#191059 #59102B #505910 #10593D
split-complementary
#191059 #593D10 #2B5910
monochromatic
#07051A #0A0725 #191059 #28198D #3623C1
Accessibility & contrast
On white
16.67
#191059 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.26
#191059 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #191059
16.67:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##191059 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##191059 | 1.00 | 16.67 | 1.26 | 16.67 |
| #FFFFFF | 16.67 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.26 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.67 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#00215B
Deuteranopia (green-blind)
#001B58
Tritanopia (blue-blind)
#002534
Achromatopsia (no color)
#1E1E1E
Design tokens & code
CSS
--color: #191059; /* rgb */ color: rgb(25, 16, 89); /* oklch */ color: oklch(24.8% 0.122 278.2);
Tailwind
colors: {
custom: {
50: '#615089',
500: '#191059',
950: '#000000',
},
}SCSS
$custom: #191059; $custom-light: #615089; $custom-dark: #000000;
JSON
{
"hex": "#191059",
"rgb": {
"r": 25,
"g": 16,
"b": 89
},
"hsl": {
"h": 247.397,
"s": 69.524,
"l": 20.588
},
"oklch": {
"l": 0.24773,
"c": 0.12235,
"h": 278.2
},
"luminance": 0.01299
}Semantic roles & 50–950 ramp
primary
#191059
secondary
#869233
accent
#EC3BD7
background
#F6F4F8
surface
#EBE7F0
border
#C6C3CB
text
#05020B
muted
#7A787C