#3A3EAF#3A3EAF
#3A3EAF is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.5% C 0.176 H 274.8°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).
Color values
| HEX | #3A3EAF |
|---|---|
| RGB | rgb(58, 62, 175) |
| HSL | hsl(238, 50%, 46%) |
| HSV | hsv(238, 67%, 69%) |
| CMYK | cmyk(66.9%, 64.6%, 0%, 31.4%) |
| CIE-LAB | lab(32.79, 34.87, -60.77) |
| CIE-LCH | lch(32.79, 70.06, 299.84°) |
| OKLab | oklab(43.48% 0.0146 -0.1753) |
| OKLCH | oklch(43.48% 0.176 274.8) |
| XYZ | xyz(11.2029, 7.4389, 41.3946) |
| Luminance | 0.0744 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire (survey)
#2138AB
ΔE00 2.89
Ocean Blue
#4F42B5
ΔE00 3.22
Blue Blue
#2242C7
ΔE00 3.80
Blueberry
#464196
ΔE00 4.46
Blue With A Hint Of Purple
#533CC6
ΔE00 5.01
Blurple
#5539CC
ΔE00 5.90
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3A3EAF #AFAB3A
analogous
#3A78AF #3A3EAF #703AAF
triadic
#3A3EAF #AF3A3E #3EAF3A
tetradic
#3A3EAF #AF3A78 #AFAB3A #3AAF70
square
#3A3EAF #AF3A78 #AFAB3A #3AAF70
split-complementary
#3A3EAF #AF703A #78AF3A
monochromatic
#1C1D53 #2B2E81 #3A3EAF #5D61C9 #8B8ED9
Accessibility & contrast
On white
8.44
#3A3EAF on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.49
#3A3EAF on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3A3EAF
8.44:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3A3EAF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3A3EAF | 1.00 | 8.44 | 2.49 | 8.44 |
| #FFFFFF | 8.44 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.49 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.44 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0052B3
Deuteranopia (green-blind)
#0048AD
Tritanopia (blue-blind)
#005B71
Achromatopsia (no color)
#4D4D4D
Design tokens & code
CSS
--color: #3a3eaf; /* rgb */ color: rgb(58, 62, 175); /* oklch */ color: oklch(43.5% 0.176 274.8);
Tailwind
colors: {
custom: {
50: '#7f73c8',
500: '#3a3eaf',
950: '#000000',
},
}SCSS
$custom: #3a3eaf; $custom-light: #7f73c8; $custom-dark: #000000;
JSON
{
"hex": "#3a3eaf",
"rgb": {
"r": 58,
"g": 62,
"b": 175
},
"hsl": {
"h": 237.949,
"s": 50.215,
"l": 45.686
},
"oklch": {
"l": 0.4348,
"c": 0.17592,
"h": 274.8
},
"luminance": 0.0744
}Semantic roles & 50–950 ramp
primary
#3A3EAF
secondary
#C3C182
accent
#D54EDA
background
#F8F7FC
surface
#EFEDF8
border
#CAC8D1
text
#0B0813
muted
#7C7B82