#3238B1#3238B1
#3238B1 is a dark, vivid blue. Relative luminance 0.067; OKLCH L 42.2% C 0.188 H 272.9°. Best body text is #FFFFFF at 8.99:1 contrast (WCAG AA passes).
Color values
| HEX | #3238B1 |
|---|---|
| RGB | rgb(50, 56, 177) |
| HSL | hsl(237, 56%, 45%) |
| HSV | hsv(237, 72%, 69%) |
| CMYK | cmyk(71.8%, 68.4%, 0%, 30.6%) |
| CIE-LAB | lab(31.07, 38.27, -64.80) |
| CIE-LCH | lch(31.07, 75.26, 300.57°) |
| OKLab | oklab(42.15% 0.0094 -0.1873) |
| OKLCH | oklch(42.15% 0.188 272.9) |
| XYZ | xyz(10.6627, 6.6797, 42.3138) |
| Luminance | 0.0668 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire (survey)
#2138AB
ΔE00 2.04
Blue Blue
#2242C7
ΔE00 4.18
Ocean Blue
#4F42B5
ΔE00 4.41
Blue With A Hint Of Purple
#533CC6
ΔE00 5.36
Blueberry
#464196
ΔE00 5.57
Blurple
#5539CC
ΔE00 6.03
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3238B1 #B1AB32
analogous
#3278B1 #3238B1 #6B32B1
triadic
#3238B1 #B13238 #38B132
tetradic
#3238B1 #B13278 #B1AB32 #32B16B
square
#3238B1 #B13278 #B1AB32 #32B16B
split-complementary
#3238B1 #B16B32 #78B132
monochromatic
#171A52 #252981 #3238B1 #5258CE #8286DC
Accessibility & contrast
On white
8.99
#3238B1 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.34
#3238B1 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3238B1
8.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3238B1 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3238B1 | 1.00 | 8.99 | 2.34 | 8.99 |
| #FFFFFF | 8.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.34 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004FB5
Deuteranopia (green-blind)
#0043AF
Tritanopia (blue-blind)
#005970
Achromatopsia (no color)
#494949
Design tokens & code
CSS
--color: #3238b1; /* rgb */ color: rgb(50, 56, 177); /* oklch */ color: oklch(42.2% 0.188 272.9);
Tailwind
colors: {
custom: {
50: '#7c6fc9',
500: '#3238b1',
950: '#000000',
},
}SCSS
$custom: #3238b1; $custom-light: #7c6fc9; $custom-dark: #000000;
JSON
{
"hex": "#3238b1",
"rgb": {
"r": 50,
"g": 56,
"b": 177
},
"hsl": {
"h": 237.165,
"s": 55.947,
"l": 44.51
},
"oklch": {
"l": 0.42152,
"c": 0.18757,
"h": 272.9
},
"luminance": 0.06681
}Semantic roles & 50–950 ramp
primary
#3238B1
secondary
#C5C17A
accent
#D849DF
background
#F8F6FC
surface
#EFECF8
border
#CAC7D1
text
#0B0713
muted
#7C7A82