#4937C4#4937C4
#4937C4 is a mid, highly saturated blue. Relative luminance 0.081; OKLCH L 45.4% C 0.207 H 280.0°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #4937C4 |
|---|---|
| RGB | rgb(73, 55, 196) |
| HSL | hsl(248, 56%, 49%) |
| HSV | hsv(248, 72%, 77%) |
| CMYK | cmyk(62.8%, 71.9%, 0%, 23.1%) |
| CIE-LAB | lab(34.26, 47.89, -70.71) |
| CIE-LCH | lch(34.26, 85.41, 304.11°) |
| OKLab | oklab(45.4% 0.036 -0.204) |
| OKLCH | oklch(45.4% 0.207 280) |
| XYZ | xyz(14.0745, 8.1333, 53.0420) |
| Luminance | 0.0813 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blue With A Hint Of Purple
#533CC6
ΔE00 1.78
Blurple
#5539CC
ΔE00 2.05
Ocean Blue
#4F42B5
ΔE00 3.46
Bluey Purple
#6241C7
ΔE00 4.28
Purple Blue
#5D21D0
ΔE00 4.72
Blue Blue
#2242C7
ΔE00 5.22
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4937C4 #B2C437
analogous
#376BC4 #4937C4 #9037C4
triadic
#4937C4 #C44937 #37C449
tetradic
#4937C4 #C4376B #B2C437 #37C490
square
#4937C4 #C4376B #B2C437 #37C490
split-complementary
#4937C4 #C49037 #6BC437
monochromatic
#251C64 #372A94 #4937C4 #7365D4 #9E94E1
Accessibility & contrast
On white
7.99
#4937C4 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#4937C4 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4937C4
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4937C4 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4937C4 | 1.00 | 7.99 | 2.63 | 7.99 |
| #FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0056C8
Deuteranopia (green-blind)
#004BC1
Tritanopia (blue-blind)
#005E7A
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #4937c4; /* rgb */ color: rgb(73, 55, 196); /* oklch */ color: oklch(45.4% 0.207 280.0);
Tailwind
colors: {
custom: {
50: '#8a70d7',
500: '#4937c4',
950: '#000000',
},
}SCSS
$custom: #4937c4; $custom-light: #8a70d7; $custom-dark: #000000;
JSON
{
"hex": "#4937c4",
"rgb": {
"r": 73,
"g": 55,
"b": 196
},
"hsl": {
"h": 247.66,
"s": 56.175,
"l": 49.216
},
"oklch": {
"l": 0.45401,
"c": 0.20716,
"h": 280
},
"luminance": 0.08134
}Semantic roles & 50–950 ramp
primary
#4937C4
secondary
#C4CC8B
accent
#DF48CC
background
#F9F6FD
surface
#F1ECFA
border
#CBC7D3
text
#0D0815
muted
#7E7B83