#353FA7#353FA7
#353FA7 is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.6% C 0.165 H 272.9°. Best body text is #FFFFFF at 8.68:1 contrast (WCAG AA passes).
Color values
| HEX | #353FA7 |
|---|---|
| RGB | rgb(53, 63, 167) |
| HSL | hsl(235, 52%, 43%) |
| HSV | hsv(235, 68%, 65%) |
| CMYK | cmyk(68.3%, 62.3%, 0%, 34.5%) |
| CIE-LAB | lab(32.04, 30.70, -57.23) |
| CIE-LCH | lch(32.04, 64.94, 298.21°) |
| OKLab | oklab(42.64% 0.0085 -0.165) |
| OKLCH | oklch(42.64% 0.165 272.9) |
| XYZ | xyz(10.2184, 7.1010, 37.3838) |
| Luminance | 0.0710 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire (survey)
#2138AB
ΔE00 2.55
Blueberry
#464196
ΔE00 3.87
Ocean Blue
#4F42B5
ΔE00 4.40
Blue Blue
#2242C7
ΔE00 4.42
Cobalt
#0047AB
ΔE00 5.56
Darkslateblue
#483D8B
ΔE00 5.85
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#353FA7 #A79D35
analogous
#3578A7 #353FA7 #6435A7
triadic
#353FA7 #A7353F #3FA735
tetradic
#353FA7 #A73578 #A79D35 #35A764
square
#353FA7 #A73578 #A79D35 #35A764
split-complementary
#353FA7 #A76435 #78A735
monochromatic
#181C4A #262D79 #353FA7 #515CC8 #8087D7
Accessibility & contrast
On white
8.68
#353FA7 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.42
#353FA7 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #353FA7
8.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##353FA7 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##353FA7 | 1.00 | 8.68 | 2.42 | 8.68 |
| #FFFFFF | 8.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.42 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0051AA
Deuteranopia (green-blind)
#0046A5
Tritanopia (blue-blind)
#00596D
Achromatopsia (no color)
#4B4B4B
Design tokens & code
CSS
--color: #353fa7; /* rgb */ color: rgb(53, 63, 167); /* oklch */ color: oklch(42.6% 0.165 272.9);
Tailwind
colors: {
custom: {
50: '#7b74c2',
500: '#353fa7',
950: '#000000',
},
}SCSS
$custom: #353fa7; $custom-light: #7b74c2; $custom-dark: #000000;
JSON
{
"hex": "#353fa7",
"rgb": {
"r": 53,
"g": 63,
"b": 167
},
"hsl": {
"h": 234.737,
"s": 51.818,
"l": 43.137
},
"oklch": {
"l": 0.42636,
"c": 0.16525,
"h": 272.9
},
"luminance": 0.07102
}Semantic roles & 50–950 ramp
primary
#353FA7
secondary
#C0BA78
accent
#CF4DDB
background
#F8F7FC
surface
#EFEDF8
border
#CAC8D1
text
#0A0812
muted
#7C7B81