#19435A#19435A
#19435A is a dark, moderate cyan. Relative luminance 0.050; OKLCH L 36.5% C 0.061 H 235.9°. Best body text is #FFFFFF at 10.54:1 contrast (WCAG AA passes).
Color values
| HEX | #19435A |
|---|---|
| RGB | rgb(25, 67, 90) |
| HSL | hsl(201, 57%, 23%) |
| HSV | hsv(201, 72%, 35%) |
| CMYK | cmyk(72.2%, 25.6%, 0%, 64.7%) |
| CIE-LAB | lab(26.62, -6.19, -17.96) |
| CIE-LCH | lch(26.62, 18.99, 250.99°) |
| OKLab | oklab(36.46% -0.0341 -0.0504) |
| OKLCH | oklch(36.46% 0.061 235.9) |
| XYZ | xyz(4.2528, 4.9587, 10.4039) |
| Luminance | 0.0496 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Slate Blue
#214761
ΔE00 2.32
Dark Grey Blue
#29465B
ΔE00 2.59
Dark Blue Grey
#1F3B4D
ΔE00 3.36
Charcoal
#36454F
ΔE00 6.67
Prussian Blue
#004577
ΔE00 7.02
Twilight Blue
#0A437A
ΔE00 7.79
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#19435A #5A3019
analogous
#195A51 #19435A #19225A
triadic
#19435A #5A1943 #435A19
tetradic
#19435A #51195A #5A3019 #225A19
square
#19435A #51195A #5A3019 #225A19
split-complementary
#19435A #5A1922 #5A5119
monochromatic
#071218 #0C1F2A #19435A #26678A #348ABA
Accessibility & contrast
On white
10.54
#19435A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.99
#19435A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #19435A
10.54:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##19435A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##19435A | 1.00 | 10.54 | 1.99 | 10.54 |
| #FFFFFF | 10.54 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.54 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#38435B
Deuteranopia (green-blind)
#2F3C5A
Tritanopia (blue-blind)
#00494B
Achromatopsia (no color)
#3F3F3F
Design tokens & code
CSS
--color: #19435a; /* rgb */ color: rgb(25, 67, 90); /* oklch */ color: oklch(36.5% 0.061 235.9);
Tailwind
colors: {
custom: {
50: '#5e7788',
500: '#19435a',
950: '#000000',
},
}SCSS
$custom: #19435a; $custom-light: #5e7788; $custom-dark: #000000;
JSON
{
"hex": "#19435a",
"rgb": {
"r": 25,
"g": 67,
"b": 90
},
"hsl": {
"h": 201.231,
"s": 56.522,
"l": 22.549
},
"oklch": {
"l": 0.36461,
"c": 0.06091,
"h": 235.9
},
"luminance": 0.04959
}Semantic roles & 50–950 ramp
primary
#19435A
secondary
#905B3E
accent
#7E48E0
background
#F5F7F8
surface
#EAEDF0
border
#C6C8CB
text
#05080B
muted
#797B7C