#4980DB#4980DB
#4980DB is a mid, vivid blue. Relative luminance 0.220; OKLCH L 60.7% C 0.151 H 259.9°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).
Color values
| HEX | #4980DB |
|---|---|
| RGB | rgb(73, 128, 219) |
| HSL | hsl(217, 67%, 57%) |
| HSV | hsv(217, 67%, 86%) |
| CMYK | cmyk(66.7%, 41.6%, 0%, 14.1%) |
| CIE-LAB | lab(53.99, 11.01, -51.95) |
| CIE-LCH | lch(53.99, 53.11, 281.96°) |
| OKLab | oklab(60.67% -0.0263 -0.1482) |
| OKLCH | oklch(60.67% 0.151 259.9) |
| XYZ | xyz(23.2484, 21.9670, 70.0189) |
| Luminance | 0.2197 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dodger Blue
#3E82FC
ΔE00 3.39
Clear Blue
#247AFD
ΔE00 3.67
Azure
#007FFF
ΔE00 3.70
Lightish Blue
#3D7AFD
ΔE00 4.10
Deep Sky Blue
#0D75F8
ΔE00 4.50
Soft Blue
#6488EA
ΔE00 4.91
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4980DB #DBA449
analogous
#49C9DB #4980DB #5B49DB
triadic
#4980DB #DB4980 #80DB49
tetradic
#4980DB #DB49C9 #DBA449 #49DB5B
square
#4980DB #DB49C9 #DBA449 #49DB5B
split-complementary
#4980DB #DB5B49 #C9DB49
monochromatic
#1C478E #2660C1 #4980DB #7CA4E5 #AFC7EF
Accessibility & contrast
On white
3.89
#4980DB on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.39
#4980DB on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4980DB
5.39:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4980DB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4980DB | 1.00 | 3.89 | 5.39 | 5.39 |
| #FFFFFF | 3.89 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.39 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.39 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5688DF
Deuteranopia (green-blind)
#3E7BD9
Tritanopia (blue-blind)
#0095A3
Achromatopsia (no color)
#818181
Design tokens & code
CSS
--color: #4980db; /* rgb */ color: rgb(73, 128, 219); /* oklch */ color: oklch(60.7% 0.151 259.9);
Tailwind
colors: {
custom: {
50: '#8aa4e7',
500: '#4980db',
950: '#000000',
},
}SCSS
$custom: #4980db; $custom-light: #8aa4e7; $custom-dark: #000000;
JSON
{
"hex": "#4980db",
"rgb": {
"r": 73,
"g": 128,
"b": 219
},
"hsl": {
"h": 217.397,
"s": 66.972,
"l": 57.255
},
"oklch": {
"l": 0.60672,
"c": 0.15054,
"h": 259.9
},
"luminance": 0.21969
}Semantic roles & 50–950 ramp
primary
#4980DB
secondary
#DDC7A2
accent
#A93EEA
background
#F9FAFE
surface
#F1F3FC
border
#CBCDD5
text
#0D0F16
muted
#7E7F84