#23507A#23507A
#23507A is a dark, moderate cyan. Relative luminance 0.075; OKLCH L 42.1% C 0.086 H 249.2°. Best body text is #FFFFFF at 8.40:1 contrast (WCAG AA passes).
Color values
| HEX | #23507A |
|---|---|
| RGB | rgb(35, 80, 122) |
| HSL | hsl(209, 55%, 31%) |
| HSV | hsv(209, 71%, 48%) |
| CMYK | cmyk(71.3%, 34.4%, 0%, 52.2%) |
| CIE-LAB | lab(32.92, -0.54, -28.36) |
| CIE-LCH | lch(32.92, 28.37, 268.92°) |
| OKLab | oklab(42.09% -0.0305 -0.0804) |
| OKLCH | oklch(42.09% 0.086 249.2) |
| XYZ | xyz(7.0733, 7.4990, 19.4833) |
| Luminance | 0.0750 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Light Navy
#155084
ΔE00 1.63
Dusk Blue
#26538D
ΔE00 3.03
Deep Sea Blue
#015482
ΔE00 3.39
Light Navy Blue
#2E5A88
ΔE00 3.60
Prussian Blue
#004577
ΔE00 3.85
Twilight Blue
#0A437A
ΔE00 4.49
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#23507A #7A4D23
analogous
#237A78 #23507A #23247A
triadic
#23507A #7A2350 #507A23
tetradic
#23507A #78237A #7A4D23 #247A23
square
#23507A #78237A #7A4D23 #247A23
split-complementary
#23507A #7A2324 #7A7823
monochromatic
#08121B #15314A #23507A #316FAA #4C8ECC
Accessibility & contrast
On white
8.40
#23507A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.50
#23507A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #23507A
8.40:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##23507A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##23507A | 1.00 | 8.40 | 2.50 | 8.40 |
| #FFFFFF | 8.40 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.50 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.40 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3D527C
Deuteranopia (green-blind)
#314A79
Tritanopia (blue-blind)
#005A5F
Achromatopsia (no color)
#4D4D4D
Design tokens & code
CSS
--color: #23507a; /* rgb */ color: rgb(35, 80, 122); /* oklch */ color: oklch(42.1% 0.086 249.2);
Tailwind
colors: {
custom: {
50: '#6980a0',
500: '#23507a',
950: '#000000',
},
}SCSS
$custom: #23507a; $custom-light: #6980a0; $custom-dark: #000000;
JSON
{
"hex": "#23507a",
"rgb": {
"r": 35,
"g": 80,
"b": 122
},
"hsl": {
"h": 208.966,
"s": 55.414,
"l": 30.784
},
"oklch": {
"l": 0.42085,
"c": 0.08598,
"h": 249.2
},
"luminance": 0.075
}Semantic roles & 50–950 ramp
primary
#23507A
secondary
#AD7B4C
accent
#9149DF
background
#F6F7F9
surface
#EBEEF2
border
#C6C9CC
text
#070A0F
muted
#7A7C7E