#4141CF#4141CF
#4141CF is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.4% C 0.212 H 274.7°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).
Color values
| HEX | #4141CF |
|---|---|
| RGB | rgb(65, 65, 207) |
| HSL | hsl(240, 60%, 53%) |
| HSV | hsv(240, 69%, 81%) |
| CMYK | cmyk(68.6%, 68.6%, 0%, 18.8%) |
| CIE-LAB | lab(36.76, 44.76, -73.03) |
| CIE-LCH | lch(36.76, 85.65, 301.50°) |
| OKLab | oklab(47.35% 0.0174 -0.211) |
| OKLCH | oklch(47.35% 0.212 274.7) |
| XYZ | xyz(15.3290, 9.4080, 60.0275) |
| Luminance | 0.0941 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blue With A Hint Of Purple
#533CC6
ΔE00 2.91
Blurple
#5539CC
ΔE00 3.32
Blue Blue
#2242C7
ΔE00 3.36
Blue (survey)
#0343DF
ΔE00 3.60
Ocean Blue
#4F42B5
ΔE00 3.82
Bluey Purple
#6241C7
ΔE00 4.61
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4141CF #CFCF41
analogous
#4188CF #4141CF #8841CF
triadic
#4141CF #CF4141 #41CF41
tetradic
#4141CF #CF4188 #CFCF41 #41CF88
square
#4141CF #CF4188 #CFCF41 #41CF88
split-complementary
#4141CF #CF8841 #88CF41
monochromatic
#1E1E77 #2B2BA8 #4141CF #7272DB #A3A3E8
Accessibility & contrast
On white
7.29
#4141CF on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.88
#4141CF on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4141CF
7.29:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4141CF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4141CF | 1.00 | 7.29 | 2.88 | 7.29 |
| #FFFFFF | 7.29 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.88 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.29 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005DD3
Deuteranopia (green-blind)
#0050CC
Tritanopia (blue-blind)
#006883
Achromatopsia (no color)
#565656
Design tokens & code
CSS
--color: #4141cf; /* rgb */ color: rgb(65, 65, 207); /* oklch */ color: oklch(47.4% 0.212 274.7);
Tailwind
colors: {
custom: {
50: '#8876df',
500: '#4141cf',
950: '#000000',
},
}SCSS
$custom: #4141cf; $custom-light: #8876df; $custom-dark: #000000;
JSON
{
"hex": "#4141cf",
"rgb": {
"r": 65,
"g": 65,
"b": 207
},
"hsl": {
"h": 240,
"s": 59.664,
"l": 53.333
},
"oklch": {
"l": 0.47352,
"c": 0.21174,
"h": 274.7
},
"luminance": 0.09409
}Semantic roles & 50–950 ramp
primary
#4141CF
secondary
#D4D497
accent
#E345E3
background
#F9F7FD
surface
#F1EDFB
border
#CBC8D4
text
#0D0815
muted
#7E7B83