#4F699B#4F699B
#4F699B is a mid, moderate blue. Relative luminance 0.141; OKLCH L 52.2% C 0.085 H 262.8°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).
Color values
| HEX | #4F699B |
|---|---|
| RGB | rgb(79, 105, 155) |
| HSL | hsl(219, 32%, 46%) |
| HSV | hsv(219, 49%, 61%) |
| CMYK | cmyk(49%, 32.3%, 0%, 39.2%) |
| CIE-LAB | lab(44.42, 4.82, -30.15) |
| CIE-LCH | lch(44.42, 30.53, 279.08°) |
| OKLab | oklab(52.23% -0.0107 -0.0847) |
| OKLCH | oklch(52.23% 0.085 262.8) |
| XYZ | xyz(14.1905, 14.1310, 32.9838) |
| Luminance | 0.1413 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
French Blue
#436BAD
ΔE00 3.48
Dusky Blue
#475F94
ΔE00 3.54
Denim (survey)
#3B638C
ΔE00 5.13
Denim Blue
#3B5B92
ΔE00 5.30
Cadet Blue
#4E7496
ΔE00 6.23
Mid Blue
#276AB3
ΔE00 6.41
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4F699B #9B814F
analogous
#4F8F9B #4F699B #5B4F9B
triadic
#4F699B #9B4F69 #699B4F
tetradic
#4F699B #9B4F8F #9B814F #4F9B5B
square
#4F699B #9B4F8F #9B814F #4F9B5B
split-complementary
#4F699B #9B5B4F #8F9B4F
monochromatic
#26324A #3A4E72 #4F699B #7189B6 #99AACB
Accessibility & contrast
On white
5.49
#4F699B on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.83
#4F699B on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4F699B
5.49:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4F699B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4F699B | 1.00 | 5.49 | 3.83 | 5.49 |
| #FFFFFF | 5.49 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.83 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.49 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#566D9D
Deuteranopia (green-blind)
#4E669A
Tritanopia (blue-blind)
#2F747B
Achromatopsia (no color)
#696969
Design tokens & code
CSS
--color: #4f699b; /* rgb */ color: rgb(79, 105, 155); /* oklch */ color: oklch(52.2% 0.085 262.8);
Tailwind
colors: {
custom: {
50: '#8593b8',
500: '#4f699b',
950: '#000000',
},
}SCSS
$custom: #4f699b; $custom-light: #8593b8; $custom-dark: #000000;
JSON
{
"hex": "#4f699b",
"rgb": {
"r": 79,
"g": 105,
"b": 155
},
"hsl": {
"h": 219.474,
"s": 32.479,
"l": 45.882
},
"oklch": {
"l": 0.52233,
"c": 0.08534,
"h": 262.8
},
"luminance": 0.14132
}Semantic roles & 50–950 ramp
primary
#4F699B
secondary
#B8AA8E
accent
#A55FC9
background
#F8F9FB
surface
#EFF1F6
border
#CACBD0
text
#0B0D11
muted
#7C7E80