#598EC9#598EC9
#598EC9 is a light, moderate cyan. Relative luminance 0.257; OKLCH L 63.5% C 0.106 H 252.2°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).
Color values
| HEX | #598EC9 |
|---|---|
| RGB | rgb(89, 142, 201) |
| HSL | hsl(212, 51%, 57%) |
| HSV | hsv(212, 56%, 79%) |
| CMYK | cmyk(55.7%, 29.4%, 0%, 21.2%) |
| CIE-LAB | lab(57.74, -0.35, -35.85) |
| CIE-LCH | lch(57.74, 35.85, 269.44°) |
| OKLab | oklab(63.49% -0.0324 -0.1008) |
| OKLCH | oklch(63.49% 0.106 252.2) |
| XYZ | xyz(24.3317, 25.6849, 58.9225) |
| Luminance | 0.2569 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Faded Blue
#658CBB
ΔE00 2.69
Dark Sky Blue
#448EE4
ΔE00 2.83
Cool Blue
#4984B8
ΔE00 4.41
Dusty Blue
#5A86AD
ΔE00 4.47
Off Blue
#5684AE
ΔE00 4.65
Cornflowerblue
#6495ED
ΔE00 4.88
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#598EC9 #C99459
analogous
#59C6C9 #598EC9 #5C59C9
triadic
#598EC9 #C9598E #8EC959
tetradic
#598EC9 #C959C6 #C99459 #59C95C
square
#598EC9 #C959C6 #C99459 #59C95C
split-complementary
#598EC9 #C95C59 #C6C959
monochromatic
#29527E #386FAD #598EC9 #87ADD8 #B5CDE7
Accessibility & contrast
On white
3.42
#598EC9 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.14
#598EC9 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #598EC9
6.14:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##598EC9 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##598EC9 | 1.00 | 3.42 | 6.14 | 6.14 |
| #FFFFFF | 3.42 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.14 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.14 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7691CC
Deuteranopia (green-blind)
#6786C8
Tritanopia (blue-blind)
#019CA3
Achromatopsia (no color)
#8B8B8B
Design tokens & code
CSS
--color: #598ec9; /* rgb */ color: rgb(89, 142, 201); /* oklch */ color: oklch(63.5% 0.106 252.2);
Tailwind
colors: {
custom: {
50: '#90aed9',
500: '#598ec9',
950: '#000000',
},
}SCSS
$custom: #598ec9; $custom-light: #90aed9; $custom-dark: #000000;
JSON
{
"hex": "#598ec9",
"rgb": {
"r": 89,
"g": 142,
"b": 201
},
"hsl": {
"h": 211.607,
"s": 50.909,
"l": 56.863
},
"oklch": {
"l": 0.63489,
"c": 0.1059,
"h": 252.2
},
"luminance": 0.25687
}Semantic roles & 50–950 ramp
primary
#598EC9
secondary
#D6C0A8
accent
#984DDA
background
#F9FAFD
surface
#F1F4FA
border
#CBCED3
text
#0D1014
muted
#7E7F83