#598DBD#598DBD
#598DBD is a light, moderate cyan. Relative luminance 0.248; OKLCH L 62.7% C 0.092 H 247.6°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).
Color values
| HEX | #598DBD |
|---|---|
| RGB | rgb(89, 141, 189) |
| HSL | hsl(209, 43%, 55%) |
| HSV | hsv(209, 53%, 74%) |
| CMYK | cmyk(52.9%, 25.4%, 0%, 25.9%) |
| CIE-LAB | lab(56.92, -3.54, -30.32) |
| CIE-LCH | lch(56.92, 30.53, 263.35°) |
| OKLab | oklab(62.68% -0.035 -0.0849) |
| OKLCH | oklch(62.68% 0.092 247.6) |
| XYZ | xyz(22.8268, 24.8459, 51.7271) |
| Luminance | 0.2485 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Faded Blue
#658CBB
ΔE00 2.71
Dusty Blue
#5A86AD
ΔE00 3.05
Off Blue
#5684AE
ΔE00 3.42
Cool Blue
#4984B8
ΔE00 3.49
Dark Sky Blue
#448EE4
ΔE00 4.16
Steel Blue
#4682B4
ΔE00 4.35
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#598DBD #BD8959
analogous
#59BDBB #598DBD #595BBD
triadic
#598DBD #BD598D #8DBD59
tetradic
#598DBD #BB59BD #BD8959 #5BBD59
square
#598DBD #BB59BD #BD8959 #5BBD59
split-complementary
#598DBD #BD595B #BDBB59
monochromatic
#2C4F6F #3E6E9B #598DBD #85ABCE #B1C9E0
Accessibility & contrast
On white
3.52
#598DBD on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.97
#598DBD on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #598DBD
5.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##598DBD | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##598DBD | 1.00 | 3.52 | 5.97 | 5.97 |
| #FFFFFF | 3.52 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.97 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.97 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#798EBF
Deuteranopia (green-blind)
#6C84BC
Tritanopia (blue-blind)
#1F989D
Achromatopsia (no color)
#898989
Design tokens & code
CSS
--color: #598dbd; /* rgb */ color: rgb(89, 141, 189); /* oklch */ color: oklch(62.7% 0.092 247.6);
Tailwind
colors: {
custom: {
50: '#8eaed1',
500: '#598dbd',
950: '#000000',
},
}SCSS
$custom: #598dbd; $custom-light: #8eaed1; $custom-dark: #000000;
JSON
{
"hex": "#598dbd",
"rgb": {
"r": 89,
"g": 141,
"b": 189
},
"hsl": {
"h": 208.8,
"s": 43.103,
"l": 54.51
},
"oklch": {
"l": 0.62678,
"c": 0.0918,
"h": 247.6
},
"luminance": 0.24848
}Semantic roles & 50–950 ramp
primary
#598DBD
secondary
#CEB8A4
accent
#9155D3
background
#F9FAFC
surface
#F1F4F9
border
#CBCED2
text
#0D1014
muted
#7E7F82