#554E79#554E79
#554E79 is a dark, moderate blue. Relative luminance 0.088; OKLCH L 44.9% C 0.070 H 290.8°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).
Color values
| HEX | #554E79 |
|---|---|
| RGB | rgb(85, 78, 121) |
| HSL | hsl(250, 22%, 39%) |
| HSV | hsv(250, 36%, 47%) |
| CMYK | cmyk(29.8%, 35.5%, 0%, 52.5%) |
| CIE-LAB | lab(35.52, 13.36, -23.43) |
| CIE-LCH | lch(35.52, 26.97, 299.68°) |
| OKLab | oklab(44.93% 0.0247 -0.0652) |
| OKLCH | oklch(44.93% 0.07 290.8) |
| XYZ | xyz(9.9210, 8.7604, 19.2537) |
| Luminance | 0.0876 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dusk
#4E5481
ΔE00 4.37
Twilight
#4E518B
ΔE00 5.34
Darkslateblue
#483D8B
ΔE00 8.84
Blueberry
#464196
ΔE00 9.68
Dusky Blue
#475F94
ΔE00 10.60
Muted Purple
#805B87
ΔE00 11.16
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#554E79 #72794E
analogous
#4E5D79 #554E79 #6B4E79
triadic
#554E79 #79554E #4E7955
tetradic
#554E79 #794E5D #72794E #4E796B
square
#554E79 #794E5D #72794E #4E796B
split-complementary
#554E79 #796B4E #5D794E
monochromatic
#211E2F #3B3654 #554E79 #70679D #938CB5
Accessibility & contrast
On white
7.63
#554E79 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.75
#554E79 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #554E79
7.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##554E79 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##554E79 | 1.00 | 7.63 | 2.75 | 7.63 |
| #FFFFFF | 7.63 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.75 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.63 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#42547B
Deuteranopia (green-blind)
#435378
Tritanopia (blue-blind)
#4D565E
Achromatopsia (no color)
#545454
Design tokens & code
CSS
--color: #554e79; /* rgb */ color: rgb(85, 78, 121); /* oklch */ color: oklch(44.9% 0.070 290.8);
Tailwind
colors: {
custom: {
50: '#867fa0',
500: '#554e79',
950: '#000000',
},
}SCSS
$custom: #554e79; $custom-light: #867fa0; $custom-dark: #000000;
JSON
{
"hex": "#554e79",
"rgb": {
"r": 85,
"g": 78,
"b": 121
},
"hsl": {
"h": 249.767,
"s": 21.608,
"l": 39.02
},
"oklch": {
"l": 0.4493,
"c": 0.0697,
"h": 290.8
},
"luminance": 0.08761
}Semantic roles & 50–950 ramp
primary
#554E79
secondary
#9DA281
accent
#BE6AB0
background
#F8F7F9
surface
#EFEEF2
border
#CAC9CC
text
#0B0A0E
muted
#7C7C7E