#1D5672#1D5672
#1D5672 is a dark, moderate cyan. Relative luminance 0.081; OKLCH L 43.0% C 0.074 H 233.8°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).
Color values
| HEX | #1D5672 |
|---|---|
| RGB | rgb(29, 86, 114) |
| HSL | hsl(200, 59%, 28%) |
| HSV | hsv(200, 75%, 45%) |
| CMYK | cmyk(74.6%, 24.6%, 0%, 55.3%) |
| CIE-LAB | lab(34.25, -8.33, -21.31) |
| CIE-LCH | lch(34.25, 22.88, 248.65°) |
| OKLab | oklab(42.95% -0.0438 -0.0599) |
| OKLCH | oklch(42.95% 0.074 233.8) |
| XYZ | xyz(6.8705, 8.1309, 17.1237) |
| Luminance | 0.0813 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Deep Sea Blue
#015482
ΔE00 5.00
Dark Slate Blue
#214761
ΔE00 5.57
Dark Grey Blue
#29465B
ΔE00 6.44
Ugly Blue
#31668A
ΔE00 6.48
Light Navy
#155084
ΔE00 7.09
Light Navy Blue
#2E5A88
ΔE00 7.14
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1D5672 #72391D
analogous
#1D7263 #1D5672 #1D2B72
triadic
#1D5672 #721D56 #56721D
tetradic
#1D5672 #631D72 #72391D #2B721D
square
#1D5672 #631D72 #72391D #2B721D
split-complementary
#1D5672 #721D2B #72631D
monochromatic
#061218 #113141 #1D5672 #297BA3 #3C9ECD
Accessibility & contrast
On white
8.00
#1D5672 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#1D5672 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #1D5672
8.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1D5672 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1D5672 | 1.00 | 8.00 | 2.63 | 8.00 |
| #FFFFFF | 8.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#485573
Deuteranopia (green-blind)
#3D4D72
Tritanopia (blue-blind)
#005D5F
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #1d5672; /* rgb */ color: rgb(29, 86, 114); /* oklch */ color: oklch(43.0% 0.074 233.8);
Tailwind
colors: {
custom: {
50: '#65859a',
500: '#1d5672',
950: '#000000',
},
}SCSS
$custom: #1d5672; $custom-light: #65859a; $custom-dark: #000000;
JSON
{
"hex": "#1d5672",
"rgb": {
"r": 29,
"g": 86,
"b": 114
},
"hsl": {
"h": 199.765,
"s": 59.441,
"l": 28.039
},
"oklch": {
"l": 0.42953,
"c": 0.07424,
"h": 233.8
},
"luminance": 0.08132
}Semantic roles & 50–950 ramp
primary
#1D5672
secondary
#A66545
accent
#7945E3
background
#F6F8F9
surface
#EBEFF2
border
#C6CACC
text
#060B0E
muted
#7A7C7E