#4046CC#4046CC
#4046CC is a mid, highly saturated blue. Relative luminance 0.098; OKLCH L 47.8% C 0.203 H 273.8°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).
Color values
| HEX | #4046CC |
|---|---|
| RGB | rgb(64, 70, 204) |
| HSL | hsl(237, 58%, 53%) |
| HSV | hsv(237, 69%, 80%) |
| CMYK | cmyk(68.6%, 65.7%, 0%, 20%) |
| CIE-LAB | lab(37.53, 40.65, -70.02) |
| CIE-LCH | lch(37.53, 80.97, 300.14°) |
| OKLab | oklab(47.82% 0.0133 -0.2022) |
| OKLCH | oklch(47.82% 0.203 273.8) |
| XYZ | xyz(15.2000, 9.8285, 58.2111) |
| Luminance | 0.0983 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blue Blue
#2242C7
ΔE00 3.00
Blue (survey)
#0343DF
ΔE00 3.46
Ocean Blue
#4F42B5
ΔE00 3.89
Blue With A Hint Of Purple
#533CC6
ΔE00 3.91
Blurple
#5539CC
ΔE00 4.51
Bluey Purple
#6241C7
ΔE00 5.15
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4046CC #CCC640
analogous
#408CCC #4046CC #8040CC
triadic
#4046CC #CC4046 #46CC40
tetradic
#4046CC #CC408C #CCC640 #40CC80
square
#4046CC #CC408C #CCC640 #40CC80
split-complementary
#4046CC #CC8040 #8CCC40
monochromatic
#1F2273 #2C31A3 #4046CC #7075D9 #A1A4E6
Accessibility & contrast
On white
7.08
#4046CC on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.97
#4046CC on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4046CC
7.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4046CC | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4046CC | 1.00 | 7.08 | 2.97 | 7.08 |
| #FFFFFF | 7.08 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.97 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.08 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005FD0
Deuteranopia (green-blind)
#0052C9
Tritanopia (blue-blind)
#006983
Achromatopsia (no color)
#585858
Design tokens & code
CSS
--color: #4046cc; /* rgb */ color: rgb(64, 70, 204); /* oklch */ color: oklch(47.8% 0.203 273.8);
Tailwind
colors: {
custom: {
50: '#877add',
500: '#4046cc',
950: '#000000',
},
}SCSS
$custom: #4046cc; $custom-light: #877add; $custom-dark: #000000;
JSON
{
"hex": "#4046cc",
"rgb": {
"r": 64,
"g": 70,
"b": 204
},
"hsl": {
"h": 237.429,
"s": 57.851,
"l": 52.549
},
"oklch": {
"l": 0.47815,
"c": 0.20266,
"h": 273.8
},
"luminance": 0.0983
}Semantic roles & 50–950 ramp
primary
#4046CC
secondary
#D2D095
accent
#DA47E1
background
#F9F7FD
surface
#F1EDFB
border
#CBC8D4
text
#0D0915
muted
#7E7B83