#25599C#25599C
#25599C is a mid, vivid cyan. Relative luminance 0.099; OKLCH L 46.5% C 0.122 H 256.1°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).
Color values
| HEX | #25599C |
|---|---|
| RGB | rgb(37, 89, 156) |
| HSL | hsl(214, 62%, 38%) |
| HSV | hsv(214, 76%, 61%) |
| CMYK | cmyk(76.3%, 42.9%, 0%, 38.8%) |
| CIE-LAB | lab(37.73, 7.05, -41.46) |
| CIE-LCH | lch(37.73, 42.06, 279.65°) |
| OKLab | oklab(46.5% -0.0292 -0.1186) |
| OKLCH | oklch(46.5% 0.122 256.1) |
| XYZ | xyz(10.3339, 9.9372, 32.8195) |
| Luminance | 0.0994 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dusk Blue
#26538D
ΔE00 2.56
Light Navy Blue
#2E5A88
ΔE00 2.61
Denim Blue
#3B5B92
ΔE00 3.04
Denim
#1560BD
ΔE00 4.27
Light Navy
#155084
ΔE00 4.34
Denim (survey)
#3B638C
ΔE00 4.37
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#25599C #9C6825
analogous
#25949C #25599C #2D259C
triadic
#25599C #9C2559 #599C25
tetradic
#25599C #9C2594 #9C6825 #259C2D
square
#25599C #9C2594 #9C6825 #259C2D
split-complementary
#25599C #9C2D25 #949C25
monochromatic
#0E2139 #193D6B #25599C #3175CD #6296DA
Accessibility & contrast
On white
7.03
#25599C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.99
#25599C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #25599C
7.03:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##25599C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##25599C | 1.00 | 7.03 | 2.99 | 7.03 |
| #FFFFFF | 7.03 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.03 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#385F9F
Deuteranopia (green-blind)
#23549B
Tritanopia (blue-blind)
#006973
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #25599c; /* rgb */ color: rgb(37, 89, 156); /* oklch */ color: oklch(46.5% 0.122 256.1);
Tailwind
colors: {
custom: {
50: '#7187b9',
500: '#25599c',
950: '#000000',
},
}SCSS
$custom: #25599c; $custom-light: #7187b9; $custom-dark: #000000;
JSON
{
"hex": "#25599c",
"rgb": {
"r": 37,
"g": 89,
"b": 156
},
"hsl": {
"h": 213.782,
"s": 61.658,
"l": 37.843
},
"oklch": {
"l": 0.46501,
"c": 0.12213,
"h": 256.1
},
"luminance": 0.09938
}Semantic roles & 50–950 ramp
primary
#25599C
secondary
#BF955E
accent
#9E43E5
background
#F7F8FB
surface
#EDEFF6
border
#C8CAD0
text
#090B11
muted
#7B7C80