#598DBF#598DBF
#598DBF is a light, moderate cyan. Relative luminance 0.249; OKLCH L 62.8% C 0.094 H 248.6°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #598DBF |
|---|---|
| RGB | rgb(89, 141, 191) |
| HSL | hsl(209, 44%, 55%) |
| HSV | hsv(209, 53%, 75%) |
| CMYK | cmyk(53.4%, 26.2%, 0%, 25.1%) |
| CIE-LAB | lab(57.01, -2.92, -31.33) |
| CIE-LCH | lch(57.01, 31.46, 264.68°) |
| OKLab | oklab(62.77% -0.0343 -0.0878) |
| OKLCH | oklch(62.77% 0.094 248.6) |
| XYZ | xyz(23.0453, 24.9333, 52.8783) |
| Luminance | 0.2493 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Faded Blue
#658CBB
ΔE00 2.56
Dusty Blue
#5A86AD
ΔE00 3.26
Cool Blue
#4984B8
ΔE00 3.55
Off Blue
#5684AE
ΔE00 3.57
Dark Sky Blue
#448EE4
ΔE00 3.87
Steel Blue
#4682B4
ΔE00 4.45
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#598DBF #BF8B59
analogous
#59BFBE #598DBF #595ABF
triadic
#598DBF #BF598D #8DBF59
tetradic
#598DBF #BE59BF #BF8B59 #5ABF59
square
#598DBF #BE59BF #BF8B59 #5ABF59
split-complementary
#598DBF #BF595A #BFBE59
monochromatic
#2C4F72 #3D6E9E #598DBF #85ABD0 #B1CAE1
Accessibility & contrast
On white
3.51
#598DBF on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.99
#598DBF on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #598DBF
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##598DBF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##598DBF | 1.00 | 3.51 | 5.99 | 5.99 |
| #FFFFFF | 3.51 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#788EC1
Deuteranopia (green-blind)
#6B84BE
Tritanopia (blue-blind)
#1C999E
Achromatopsia (no color)
#898989
Design tokens & code
CSS
--color: #598dbf; /* rgb */ color: rgb(89, 141, 191); /* oklch */ color: oklch(62.8% 0.094 248.6);
Tailwind
colors: {
custom: {
50: '#8eaed2',
500: '#598dbf',
950: '#000000',
},
}SCSS
$custom: #598dbf; $custom-light: #8eaed2; $custom-dark: #000000;
JSON
{
"hex": "#598dbf",
"rgb": {
"r": 89,
"g": 141,
"b": 191
},
"hsl": {
"h": 209.412,
"s": 44.348,
"l": 54.902
},
"oklch": {
"l": 0.62773,
"c": 0.09424,
"h": 248.6
},
"luminance": 0.24935
}Semantic roles & 50–950 ramp
primary
#598DBF
secondary
#CFB9A4
accent
#9354D4
background
#F9FAFC
surface
#F1F4F9
border
#CBCED2
text
#0D1014
muted
#7E7F82