#4338AF#4338AF
#4338AF is a dark, vivid blue. Relative luminance 0.071; OKLCH L 43.1% C 0.181 H 279.8°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).
Color values
| HEX | #4338AF |
|---|---|
| RGB | rgb(67, 56, 175) |
| HSL | hsl(246, 52%, 45%) |
| HSV | hsv(246, 68%, 69%) |
| CMYK | cmyk(61.7%, 68%, 0%, 31.4%) |
| CIE-LAB | lab(32.07, 39.85, -61.92) |
| CIE-LCH | lch(32.07, 73.63, 302.76°) |
| OKLab | oklab(43.13% 0.0307 -0.1784) |
| OKLCH | oklch(43.13% 0.181 279.8) |
| XYZ | xyz(11.4643, 7.1159, 41.3185) |
| Luminance | 0.0712 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 3.10
Sapphire (survey)
#2138AB
ΔE00 4.04
Blue With A Hint Of Purple
#533CC6
ΔE00 4.07
Blurple
#5539CC
ΔE00 4.80
Blueberry
#464196
ΔE00 4.98
Blue Blue
#2242C7
ΔE00 5.39
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4338AF #A4AF38
analogous
#3869AF #4338AF #7E38AF
triadic
#4338AF #AF4338 #38AF43
tetradic
#4338AF #AF3869 #A4AF38 #38AF7E
square
#4338AF #AF3869 #A4AF38 #38AF7E
split-complementary
#4338AF #AF7E38 #69AF38
monochromatic
#1F1A52 #312981 #4338AF #645ACA #9088D9
Accessibility & contrast
On white
8.67
#4338AF on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.42
#4338AF on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4338AF
8.67:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4338AF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4338AF | 1.00 | 8.67 | 2.42 | 8.67 |
| #FFFFFF | 8.67 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.42 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.67 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0050B3
Deuteranopia (green-blind)
#0047AD
Tritanopia (blue-blind)
#00576F
Achromatopsia (no color)
#4B4B4B
Design tokens & code
CSS
--color: #4338af; /* rgb */ color: rgb(67, 56, 175); /* oklch */ color: oklch(43.1% 0.181 279.8);
Tailwind
colors: {
custom: {
50: '#8470c8',
500: '#4338af',
950: '#000000',
},
}SCSS
$custom: #4338af; $custom-light: #8470c8; $custom-dark: #000000;
JSON
{
"hex": "#4338af",
"rgb": {
"r": 67,
"g": 56,
"b": 175
},
"hsl": {
"h": 245.546,
"s": 51.515,
"l": 45.294
},
"oklch": {
"l": 0.43128,
"c": 0.18106,
"h": 279.8
},
"luminance": 0.07117
}Semantic roles & 50–950 ramp
primary
#4338AF
secondary
#BDC380
accent
#DB4DCE
background
#F8F6FC
surface
#F0ECF8
border
#CBC7D1
text
#0C0713
muted
#7D7A82