#4547C9#4547C9
#4547C9 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 48.0% C 0.196 H 275.4°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).
Color values
| HEX | #4547C9 |
|---|---|
| RGB | rgb(69, 71, 201) |
| HSL | hsl(239, 55%, 53%) |
| HSV | hsv(239, 66%, 79%) |
| CMYK | cmyk(65.7%, 64.7%, 0%, 21.2%) |
| CIE-LAB | lab(37.82, 39.69, -67.80) |
| CIE-LCH | lch(37.82, 78.57, 300.35°) |
| OKLab | oklab(48.03% 0.0186 -0.1956) |
| OKLCH | oklch(48.03% 0.196 275.4) |
| XYZ | xyz(15.2466, 9.9874, 56.3713) |
| Luminance | 0.0999 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 3.45
Blue Blue
#2242C7
ΔE00 3.48
Blue With A Hint Of Purple
#533CC6
ΔE00 3.72
Blue (survey)
#0343DF
ΔE00 4.11
Blurple
#5539CC
ΔE00 4.40
Bluey Purple
#6241C7
ΔE00 4.74
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4547C9 #C9C745
analogous
#4589C9 #4547C9 #8545C9
triadic
#4547C9 #C94547 #47C945
tetradic
#4547C9 #C94589 #C9C745 #45C985
square
#4547C9 #C94589 #C9C745 #45C985
split-complementary
#4547C9 #C98545 #89C945
monochromatic
#212272 #2F31A2 #4547C9 #7476D7 #A4A5E5
Accessibility & contrast
On white
7.01
#4547C9 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
3.00
#4547C9 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4547C9
7.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4547C9 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4547C9 | 1.00 | 7.01 | 3.00 | 7.01 |
| #FFFFFF | 7.01 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.00 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.01 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005FCD
Deuteranopia (green-blind)
#0053C6
Tritanopia (blue-blind)
#006981
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #4547c9; /* rgb */ color: rgb(69, 71, 201); /* oklch */ color: oklch(48.0% 0.196 275.4);
Tailwind
colors: {
custom: {
50: '#887bda',
500: '#4547c9',
950: '#000000',
},
}SCSS
$custom: #4547c9; $custom-light: #887bda; $custom-dark: #000000;
JSON
{
"hex": "#4547c9",
"rgb": {
"r": 69,
"g": 71,
"b": 201
},
"hsl": {
"h": 239.091,
"s": 55,
"l": 52.941
},
"oklch": {
"l": 0.48028,
"c": 0.19647,
"h": 275.4
},
"luminance": 0.09989
}Semantic roles & 50–950 ramp
primary
#4547C9
secondary
#D1D198
accent
#DC49DE
background
#F9F7FD
surface
#F1EDFB
border
#CBC8D4
text
#0D0915
muted
#7E7B83