#4F89DA#4F89DA
#4F89DA is a light, vivid cyan. Relative luminance 0.246; OKLCH L 62.8% C 0.137 H 257.1°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).
Color values
| HEX | #4F89DA |
|---|---|
| RGB | rgb(79, 137, 218) |
| HSL | hsl(215, 65%, 58%) |
| HSV | hsv(215, 64%, 85%) |
| CMYK | cmyk(63.8%, 37.2%, 0%, 14.5%) |
| CIE-LAB | lab(56.70, 6.24, -47.08) |
| CIE-LCH | lch(56.70, 47.49, 277.55°) |
| OKLab | oklab(62.82% -0.0307 -0.1337) |
| OKLCH | oklch(62.82% 0.137 257.1) |
| XYZ | xyz(24.8205, 24.6132, 69.7589) |
| Luminance | 0.2462 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Sky Blue
#448EE4
ΔE00 2.47
Dodger Blue
#3E82FC
ΔE00 3.90
Faded Blue
#658CBB
ΔE00 4.06
Azure
#007FFF
ΔE00 4.49
Soft Blue
#6488EA
ΔE00 4.64
Dodgerblue
#1E90FF
ΔE00 4.66
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4F89DA #DAA04F
analogous
#4FCEDA #4F89DA #5A4FDA
triadic
#4F89DA #DA4F89 #89DA4F
tetradic
#4F89DA #DA4FCE #DAA04F #4FDA5A
square
#4F89DA #DA4FCE #DAA04F #4FDA5A
split-complementary
#4F89DA #DA5A4F #CEDA4F
monochromatic
#1E4E90 #2969C3 #4F89DA #82ABE5 #B4CDEF
Accessibility & contrast
On white
3.55
#4F89DA on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.92
#4F89DA on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4F89DA
5.92:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4F89DA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4F89DA | 1.00 | 3.55 | 5.92 | 5.92 |
| #FFFFFF | 3.55 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.92 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.92 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#668FDD
Deuteranopia (green-blind)
#5282D8
Tritanopia (blue-blind)
#009CA7
Achromatopsia (no color)
#888888
Design tokens & code
CSS
--color: #4f89da; /* rgb */ color: rgb(79, 137, 218); /* oklch */ color: oklch(62.8% 0.137 257.1);
Tailwind
colors: {
custom: {
50: '#8dabe6',
500: '#4f89da',
950: '#000000',
},
}SCSS
$custom: #4f89da; $custom-light: #8dabe6; $custom-dark: #000000;
JSON
{
"hex": "#4f89da",
"rgb": {
"r": 79,
"g": 137,
"b": 218
},
"hsl": {
"h": 214.964,
"s": 65.258,
"l": 58.235
},
"oklch": {
"l": 0.62822,
"c": 0.13719,
"h": 257.1
},
"luminance": 0.24616
}Semantic roles & 50–950 ramp
primary
#4F89DA
secondary
#DEC7A7
accent
#A240E8
background
#F9FAFE
surface
#F1F4FC
border
#CBCED5
text
#0D1016
muted
#7E7F84