#7580CB#7580CB
#7580CB is a light, moderate blue. Relative luminance 0.235; OKLCH L 62.3% C 0.114 H 276.2°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).
Color values
| HEX | #7580CB |
|---|---|
| RGB | rgb(117, 128, 203) |
| HSL | hsl(232, 45%, 63%) |
| HSV | hsv(232, 42%, 80%) |
| CMYK | cmyk(42.4%, 36.9%, 0%, 20.4%) |
| CIE-LAB | lab(55.61, 15.19, -40.19) |
| CIE-LCH | lch(55.61, 42.97, 290.70°) |
| OKLab | oklab(62.3% 0.0124 -0.113) |
| OKLCH | oklch(62.3% 0.114 276.2) |
| XYZ | xyz(25.8315, 23.5308, 59.6691) |
| Luminance | 0.2353 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Perrywinkle
#8F8CE7
ΔE00 6.48
Soft Blue
#6488EA
ΔE00 6.61
Cornflower
#6A79F7
ΔE00 6.69
Lavender Blue
#8B88F8
ΔE00 7.36
Faded Blue
#658CBB
ΔE00 7.38
Cornflower Blue
#5170D7
ΔE00 7.83
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#7580CB #CBC075
analogous
#75ABCB #7580CB #9575CB
triadic
#7580CB #CB7580 #80CB75
tetradic
#7580CB #CB75AB #CBC075 #75CB95
square
#7580CB #CB75AB #CBC075 #75CB95
split-complementary
#7580CB #CB9575 #ABCB75
monochromatic
#364290 #4957BA #7580CB #A1A9DC #CED2EC
Accessibility & contrast
On white
3.68
#7580CB on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.71
#7580CB on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #7580CB
5.71:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##7580CB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##7580CB | 1.00 | 3.68 | 5.71 | 5.71 |
| #FFFFFF | 3.68 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.71 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.71 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6689CE
Deuteranopia (green-blind)
#5F82C9
Tritanopia (blue-blind)
#598F9C
Achromatopsia (no color)
#858585
Design tokens & code
CSS
--color: #7580cb; /* rgb */ color: rgb(117, 128, 203); /* oklch */ color: oklch(62.3% 0.114 276.2);
Tailwind
colors: {
custom: {
50: '#a0a4db',
500: '#7580cb',
950: '#000000',
},
}SCSS
$custom: #7580cb; $custom-light: #a0a4db; $custom-dark: #000000;
JSON
{
"hex": "#7580cb",
"rgb": {
"r": 117,
"g": 128,
"b": 203
},
"hsl": {
"h": 232.326,
"s": 45.263,
"l": 62.745
},
"oklch": {
"l": 0.62301,
"c": 0.11368,
"h": 276.2
},
"luminance": 0.23532
}Semantic roles & 50–950 ramp
primary
#7580CB
secondary
#DDD9BE
accent
#A72DB8
background
#FAFAFD
surface
#F4F4FB
border
#CECED4
text
#0F0F15
muted
#7F7F83