#30669C#30669C
#30669C is a mid, moderate cyan. Relative luminance 0.125; OKLCH L 50.0% C 0.104 H 250.7°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #30669C |
|---|---|
| RGB | rgb(48, 102, 156) |
| HSL | hsl(210, 53%, 40%) |
| HSV | hsv(210, 69%, 61%) |
| CMYK | cmyk(69.2%, 34.6%, 0%, 38.8%) |
| CIE-LAB | lab(42.05, 0.41, -34.58) |
| CIE-LCH | lch(42.05, 34.58, 270.69°) |
| OKLab | oklab(49.98% -0.0344 -0.0981) |
| OKLCH | oklch(49.98% 0.104 250.7) |
| XYZ | xyz(11.9688, 12.5302, 33.2338) |
| Luminance | 0.1253 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Denim (survey)
#3B638C
ΔE00 2.60
Mid Blue
#276AB3
ΔE00 2.82
Ugly Blue
#31668A
ΔE00 4.03
Denim
#1560BD
ΔE00 4.13
Muted Blue
#3B719F
ΔE00 4.13
French Blue
#436BAD
ΔE00 4.27
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#30669C #9C6630
analogous
#309C9C #30669C #30309C
triadic
#30669C #9C3066 #669C30
tetradic
#30669C #9C309C #9C6630 #309C30
square
#30669C #9C309C #9C6630 #309C30
split-complementary
#30669C #9C3030 #9C9C30
monochromatic
#13293E #22476D #30669C #4485C5 #73A3D4
Accessibility & contrast
On white
5.99
#30669C on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.51
#30669C on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #30669C
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##30669C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##30669C | 1.00 | 5.99 | 3.51 | 5.99 |
| #FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.51 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4E699E
Deuteranopia (green-blind)
#3F5F9B
Tritanopia (blue-blind)
#00737A
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #30669c; /* rgb */ color: rgb(48, 102, 156); /* oklch */ color: oklch(50.0% 0.104 250.7);
Tailwind
colors: {
custom: {
50: '#7591b9',
500: '#30669c',
950: '#000000',
},
}SCSS
$custom: #30669c; $custom-light: #7591b9; $custom-dark: #000000;
JSON
{
"hex": "#30669c",
"rgb": {
"r": 48,
"g": 102,
"b": 156
},
"hsl": {
"h": 210,
"s": 52.941,
"l": 40
},
"oklch": {
"l": 0.4998,
"c": 0.10392,
"h": 250.7
},
"luminance": 0.12531
}Semantic roles & 50–950 ramp
primary
#30669C
secondary
#BC946C
accent
#944BDC
background
#F7F8FB
surface
#EEF0F6
border
#C9CBD0
text
#090C11
muted
#7B7D80