#574BB6#574BB6
#574BB6 is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.5% C 0.163 H 283.6°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).
Color values
| HEX | #574BB6 |
|---|---|
| RGB | rgb(87, 75, 182) |
| HSL | hsl(247, 42%, 50%) |
| HSV | hsv(247, 59%, 71%) |
| CMYK | cmyk(52.2%, 58.8%, 0%, 28.6%) |
| CIE-LAB | lab(38.61, 34.13, -55.34) |
| CIE-LCH | lch(38.61, 65.02, 301.66°) |
| OKLab | oklab(48.49% 0.0383 -0.1584) |
| OKLCH | oklch(48.49% 0.163 283.6) |
| XYZ | xyz(14.8875, 10.4350, 45.4766) |
| Luminance | 0.1044 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 2.71
Bluey Purple
#6241C7
ΔE00 4.21
Iris
#6258C4
ΔE00 4.52
Blue With A Hint Of Purple
#533CC6
ΔE00 4.61
Blurple
#5539CC
ΔE00 5.52
Blueberry
#464196
ΔE00 5.92
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#574BB6 #AAB64B
analogous
#4B74B6 #574BB6 #8C4BB6
triadic
#574BB6 #B6574B #4BB657
tetradic
#574BB6 #B64B74 #AAB64B #4BB68C
square
#574BB6 #B64B74 #AAB64B #4BB68C
split-complementary
#574BB6 #B68C4B #74B64B
monochromatic
#2D2760 #42388B #574BB6 #8077C8 #A8A2D9
Accessibility & contrast
On white
6.80
#574BB6 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.09
#574BB6 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #574BB6
6.80:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##574BB6 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##574BB6 | 1.00 | 6.80 | 3.09 | 6.80 |
| #FFFFFF | 6.80 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.09 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.80 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005EBA
Deuteranopia (green-blind)
#0057B4
Tritanopia (blue-blind)
#316479
Achromatopsia (no color)
#5B5B5B
Design tokens & code
CSS
--color: #574bb6; /* rgb */ color: rgb(87, 75, 182); /* oklch */ color: oklch(48.5% 0.163 283.6);
Tailwind
colors: {
custom: {
50: '#8e7ecd',
500: '#574bb6',
950: '#000000',
},
}SCSS
$custom: #574bb6; $custom-light: #8e7ecd; $custom-dark: #000000;
JSON
{
"hex": "#574bb6",
"rgb": {
"r": 87,
"g": 75,
"b": 182
},
"hsl": {
"h": 246.729,
"s": 42.292,
"l": 50.392
},
"oklch": {
"l": 0.48486,
"c": 0.16301,
"h": 283.6
},
"luminance": 0.10436
}Semantic roles & 50–950 ramp
primary
#574BB6
secondary
#C1C697
accent
#D256C4
background
#F9F7FC
surface
#F1EEF9
border
#CBC9D2
text
#0D0A13
muted
#7E7C82