#607ABC#607ABC
#607ABC is a mid, moderate blue. Relative luminance 0.200; OKLCH L 58.8% C 0.106 H 266.8°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).
Color values
| HEX | #607ABC |
|---|---|
| RGB | rgb(96, 122, 188) |
| HSL | hsl(223, 41%, 56%) |
| HSV | hsv(223, 49%, 74%) |
| CMYK | cmyk(48.9%, 35.1%, 0%, 26.3%) |
| CIE-LAB | lab(51.88, 9.01, -37.61) |
| CIE-LCH | lch(51.88, 38.68, 283.47°) |
| OKLab | oklab(58.82% -0.0059 -0.1059) |
| OKLCH | oklch(58.82% 0.106 266.8) |
| XYZ | xyz(20.8576, 20.0354, 50.3353) |
| Luminance | 0.2004 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower Blue
#5170D7
ΔE00 4.97
Off Blue
#5684AE
ΔE00 6.51
Faded Blue
#658CBB
ΔE00 6.67
Slate Blue (survey)
#5B7C99
ΔE00 6.78
Dusty Blue
#5A86AD
ΔE00 6.85
Windows Blue
#3778BF
ΔE00 7.00
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#607ABC #BCA260
analogous
#60A8BC #607ABC #7460BC
triadic
#607ABC #BC607A #7ABC60
tetradic
#607ABC #BC60A8 #BCA260 #60BC74
square
#607ABC #BC60A8 #BCA260 #60BC74
split-complementary
#607ABC #BC7460 #A8BC60
monochromatic
#304272 #425C9D #607ABC #8B9ECE #B6C2E0
Accessibility & contrast
On white
4.19
#607ABC on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.01
#607ABC on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #607ABC
5.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##607ABC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##607ABC | 1.00 | 4.19 | 5.01 | 5.01 |
| #FFFFFF | 4.19 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.01 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.01 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6180BF
Deuteranopia (green-blind)
#5778BB
Tritanopia (blue-blind)
#3A8892
Achromatopsia (no color)
#7C7C7C
Design tokens & code
CSS
--color: #607abc; /* rgb */ color: rgb(96, 122, 188); /* oklch */ color: oklch(58.8% 0.106 266.8);
Tailwind
colors: {
custom: {
50: '#92a0d0',
500: '#607abc',
950: '#000000',
},
}SCSS
$custom: #607abc; $custom-light: #92a0d0; $custom-dark: #000000;
JSON
{
"hex": "#607abc",
"rgb": {
"r": 96,
"g": 122,
"b": 188
},
"hsl": {
"h": 223.043,
"s": 40.708,
"l": 55.686
},
"oklch": {
"l": 0.5882,
"c": 0.10611,
"h": 266.8
},
"luminance": 0.20037
}Semantic roles & 50–950 ramp
primary
#607ABC
secondary
#CFC4A9
accent
#AE57D1
background
#F9F9FC
surface
#F2F2F9
border
#CCCCD2
text
#0D0E14
muted
#7E7E82