#19536D#19536D
#19536D is a dark, moderate cyan. Relative luminance 0.075; OKLCH L 41.8% C 0.072 H 231.9°. Best body text is #FFFFFF at 8.40:1 contrast (WCAG AA passes).
Color values
| HEX | #19536D |
|---|---|
| RGB | rgb(25, 83, 109) |
| HSL | hsl(199, 63%, 26%) |
| HSV | hsv(199, 77%, 43%) |
| CMYK | cmyk(77.1%, 23.9%, 0%, 57.3%) |
| CIE-LAB | lab(32.91, -8.98, -20.28) |
| CIE-LCH | lch(32.91, 22.18, 246.13°) |
| OKLab | oklab(41.77% -0.0448 -0.057) |
| OKLCH | oklch(41.77% 0.073 231.9) |
| XYZ | xyz(6.2534, 7.4966, 15.5824) |
| Luminance | 0.0750 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Slate Blue
#214761
ΔE00 5.09
Deep Sea Blue
#015482
ΔE00 5.85
Dark Grey Blue
#29465B
ΔE00 5.86
Ugly Blue
#31668A
ΔE00 7.79
Light Navy
#155084
ΔE00 7.83
Light Navy Blue
#2E5A88
ΔE00 8.27
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#19536D #6D3319
analogous
#196D5D #19536D #19296D
triadic
#19536D #6D1953 #536D19
tetradic
#19536D #5D196D #6D3319 #296D19
square
#19536D #5D196D #6D3319 #296D19
split-complementary
#19536D #6D1929 #6D5D19
monochromatic
#061319 #0E2D3B #19536D #24799F #319ED0
Accessibility & contrast
On white
8.40
#19536D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.50
#19536D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #19536D
8.40:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##19536D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##19536D | 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)
#46526E
Deuteranopia (green-blind)
#3B4A6D
Tritanopia (blue-blind)
#005A5C
Achromatopsia (no color)
#4D4D4D
Design tokens & code
CSS
--color: #19536d; /* rgb */ color: rgb(25, 83, 109); /* oklch */ color: oklch(41.8% 0.072 231.9);
Tailwind
colors: {
custom: {
50: '#638397',
500: '#19536d',
950: '#000000',
},
}SCSS
$custom: #19536d; $custom-light: #638397; $custom-dark: #000000;
JSON
{
"hex": "#19536d",
"rgb": {
"r": 25,
"g": 83,
"b": 109
},
"hsl": {
"h": 198.571,
"s": 62.687,
"l": 26.275
},
"oklch": {
"l": 0.41773,
"c": 0.0725,
"h": 231.9
},
"luminance": 0.07497
}Semantic roles & 50–950 ramp
primary
#19536D
secondary
#A25E3F
accent
#7542E6
background
#F6F8F9
surface
#EBEFF2
border
#C6CACC
text
#060A0D
muted
#7A7C7E