#3239AF#3239AF
#3239AF is a dark, vivid blue. Relative luminance 0.067; OKLCH L 42.1% C 0.184 H 272.8°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).
Color values
| HEX | #3239AF |
|---|---|
| RGB | rgb(50, 57, 175) |
| HSL | hsl(237, 56%, 44%) |
| HSV | hsv(237, 71%, 69%) |
| CMYK | cmyk(71.4%, 67.4%, 0%, 31.4%) |
| CIE-LAB | lab(31.11, 36.96, -63.54) |
| CIE-LCH | lch(31.11, 73.50, 300.18°) |
| OKLab | oklab(42.13% 0.0089 -0.1836) |
| OKLCH | oklch(42.13% 0.184 272.8) |
| XYZ | xyz(10.5138, 6.6985, 41.2880) |
| Luminance | 0.0670 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire (survey)
#2138AB
ΔE00 1.83
Blue Blue
#2242C7
ΔE00 4.16
Ocean Blue
#4F42B5
ΔE00 4.38
Blueberry
#464196
ΔE00 5.27
Blue With A Hint Of Purple
#533CC6
ΔE00 5.56
Blurple
#5539CC
ΔE00 6.28
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3239AF #AFA832
analogous
#3278AF #3239AF #6A32AF
triadic
#3239AF #AF3239 #39AF32
tetradic
#3239AF #AF3278 #AFA832 #32AF6A
square
#3239AF #AF3278 #AFA832 #32AF6A
split-complementary
#3239AF #AF6A32 #78AF32
monochromatic
#171A50 #24297F #3239AF #5158CD #8186DB
Accessibility & contrast
On white
8.97
#3239AF on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.34
#3239AF on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3239AF
8.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3239AF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3239AF | 1.00 | 8.97 | 2.34 | 8.97 |
| #FFFFFF | 8.97 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.34 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.97 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004FB3
Deuteranopia (green-blind)
#0043AD
Tritanopia (blue-blind)
#00596F
Achromatopsia (no color)
#494949
Design tokens & code
CSS
--color: #3239af; /* rgb */ color: rgb(50, 57, 175); /* oklch */ color: oklch(42.1% 0.184 272.8);
Tailwind
colors: {
custom: {
50: '#7c70c8',
500: '#3239af',
950: '#000000',
},
}SCSS
$custom: #3239af; $custom-light: #7c70c8; $custom-dark: #000000;
JSON
{
"hex": "#3239af",
"rgb": {
"r": 50,
"g": 57,
"b": 175
},
"hsl": {
"h": 236.64,
"s": 55.556,
"l": 44.118
},
"oklch": {
"l": 0.42127,
"c": 0.18385,
"h": 272.8
},
"luminance": 0.067
}Semantic roles & 50–950 ramp
primary
#3239AF
secondary
#C4C079
accent
#D649DF
background
#F8F6FC
surface
#EFECF8
border
#CAC7D1
text
#0B0713
muted
#7C7A82