#3935A7#3935A7
#3935A7 is a dark, vivid blue. Relative luminance 0.062; OKLCH L 41.2% C 0.176 H 276.9°. Best body text is #FFFFFF at 9.37:1 contrast (WCAG AA passes).
Color values
| HEX | #3935A7 |
|---|---|
| RGB | rgb(57, 53, 167) |
| HSL | hsl(242, 52%, 43%) |
| HSV | hsv(242, 68%, 65%) |
| CMYK | cmyk(65.9%, 68.3%, 0%, 34.5%) |
| CIE-LAB | lab(29.92, 37.57, -60.67) |
| CIE-LCH | lch(29.92, 71.36, 301.77°) |
| OKLab | oklab(41.17% 0.0211 -0.1751) |
| OKLCH | oklch(41.17% 0.176 276.9) |
| XYZ | xyz(9.9332, 6.2052, 37.2260) |
| Luminance | 0.0621 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire (survey)
#2138AB
ΔE00 2.91
Ocean Blue
#4F42B5
ΔE00 4.74
Blueberry
#464196
ΔE00 4.86
Blue With A Hint Of Purple
#533CC6
ΔE00 5.89
Darkslateblue
#483D8B
ΔE00 5.92
Blue Blue
#2242C7
ΔE00 5.92
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3935A7 #A3A735
analogous
#356AA7 #3935A7 #7235A7
triadic
#3935A7 #A73935 #35A739
tetradic
#3935A7 #A7356A #A3A735 #35A772
square
#3935A7 #A7356A #A3A735 #35A772
split-complementary
#3935A7 #A77235 #6AA735
monochromatic
#19184A #292679 #3935A7 #5551C8 #8380D7
Accessibility & contrast
On white
9.37
#3935A7 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.24
#3935A7 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3935A7
9.37:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3935A7 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3935A7 | 1.00 | 9.37 | 2.24 | 9.37 |
| #FFFFFF | 9.37 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.24 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.37 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004BAB
Deuteranopia (green-blind)
#0042A5
Tritanopia (blue-blind)
#005369
Achromatopsia (no color)
#464646
Design tokens & code
CSS
--color: #3935a7; /* rgb */ color: rgb(57, 53, 167); /* oklch */ color: oklch(41.2% 0.176 276.9);
Tailwind
colors: {
custom: {
50: '#7d6dc2',
500: '#3935a7',
950: '#000000',
},
}SCSS
$custom: #3935a7; $custom-light: #7d6dc2; $custom-dark: #000000;
JSON
{
"hex": "#3935a7",
"rgb": {
"r": 57,
"g": 53,
"b": 167
},
"hsl": {
"h": 242.105,
"s": 51.818,
"l": 43.137
},
"oklch": {
"l": 0.41165,
"c": 0.17634,
"h": 276.9
},
"luminance": 0.06206
}Semantic roles & 50–950 ramp
primary
#3935A7
secondary
#BDC078
accent
#DB4DD6
background
#F8F6FC
surface
#EFEBF8
border
#CAC6D1
text
#0B0713
muted
#7C7A82