#19538E#19538E
#19538E is a dark, moderate cyan. Relative luminance 0.083; OKLCH L 43.8% C 0.114 H 252.5°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).
Color values
| HEX | #19538E |
|---|---|
| RGB | rgb(25, 83, 142) |
| HSL | hsl(210, 70%, 33%) |
| HSV | hsv(210, 82%, 56%) |
| CMYK | cmyk(82.4%, 41.5%, 0%, 44.3%) |
| CIE-LAB | lab(34.69, 3.99, -37.87) |
| CIE-LCH | lch(34.69, 38.08, 276.02°) |
| OKLab | oklab(43.76% -0.0342 -0.1083) |
| OKLCH | oklch(43.76% 0.114 252.5) |
| XYZ | xyz(8.3748, 8.3452, 26.7553) |
| Luminance | 0.0835 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dusk Blue
#26538D
ΔE00 1.50
Light Navy
#155084
ΔE00 1.63
Light Navy Blue
#2E5A88
ΔE00 2.79
Deep Sea Blue
#015482
ΔE00 3.87
Cobalt (survey)
#1E488F
ΔE00 4.58
Denim Blue
#3B5B92
ΔE00 4.65
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#19538E #8E5419
analogous
#198E8E #19538E #19198E
triadic
#19538E #8E1953 #538E19
tetradic
#19538E #8E198E #8E5419 #198E19
square
#19538E #8E198E #8E5419 #198E19
split-complementary
#19538E #8E1919 #8E8E19
monochromatic
#071626 #10355A #19538E #2271C2 #4390DE
Accessibility & contrast
On white
7.87
#19538E on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.67
#19538E on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #19538E
7.87:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##19538E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##19538E | 1.00 | 7.87 | 2.67 | 7.87 |
| #FFFFFF | 7.87 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.67 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.87 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#365790
Deuteranopia (green-blind)
#224D8D
Tritanopia (blue-blind)
#006169
Achromatopsia (no color)
#525252
Design tokens & code
CSS
--color: #19538e; /* rgb */ color: rgb(25, 83, 142); /* oklch */ color: oklch(43.8% 0.114 252.5);
Tailwind
colors: {
custom: {
50: '#6a82af',
500: '#19538e',
950: '#000000',
},
}SCSS
$custom: #19538e; $custom-light: #6a82af; $custom-dark: #000000;
JSON
{
"hex": "#19538e",
"rgb": {
"r": 25,
"g": 83,
"b": 142
},
"hsl": {
"h": 210.256,
"s": 70.06,
"l": 32.745
},
"oklch": {
"l": 0.4376,
"c": 0.11357,
"h": 252.5
},
"luminance": 0.08346
}Semantic roles & 50–950 ramp
primary
#19538E
secondary
#BF8244
accent
#953BED
background
#F6F7FA
surface
#ECEEF4
border
#C7C9CE
text
#070A10
muted
#7A7C7F