#1D5476#1D5476
#1D5476 is a dark, moderate cyan. Relative luminance 0.079; OKLCH L 42.7% C 0.080 H 239.9°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).
Color values
| HEX | #1D5476 |
|---|---|
| RGB | rgb(29, 84, 118) |
| HSL | hsl(203, 61%, 29%) |
| HSV | hsv(203, 75%, 46%) |
| CMYK | cmyk(75.4%, 28.8%, 0%, 53.7%) |
| CIE-LAB | lab(33.79, -5.58, -24.52) |
| CIE-LCH | lch(33.79, 25.14, 257.17°) |
| OKLab | oklab(42.65% -0.0402 -0.0692) |
| OKLCH | oklch(42.65% 0.08 239.9) |
| XYZ | xyz(6.9458, 7.9091, 18.2966) |
| Luminance | 0.0791 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Deep Sea Blue
#015482
ΔE00 2.57
Light Navy
#155084
ΔE00 4.40
Dark Slate Blue
#214761
ΔE00 4.82
Light Navy Blue
#2E5A88
ΔE00 4.97
Dusk Blue
#26538D
ΔE00 5.94
Dark Grey Blue
#29465B
ΔE00 6.15
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1D5476 #763F1D
analogous
#1D766C #1D5476 #1D2876
triadic
#1D5476 #761D54 #54761D
tetradic
#1D5476 #6C1D76 #763F1D #28761D
square
#1D5476 #6C1D76 #763F1D #28761D
split-complementary
#1D5476 #761D28 #766C1D
monochromatic
#061119 #113145 #1D5476 #2977A7 #3E98D0
Accessibility & contrast
On white
8.13
#1D5476 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.58
#1D5476 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #1D5476
8.13:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1D5476 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1D5476 | 1.00 | 8.13 | 2.58 | 8.13 |
| #FFFFFF | 8.13 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.58 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.13 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#445478
Deuteranopia (green-blind)
#384C75
Tritanopia (blue-blind)
#005D60
Achromatopsia (no color)
#4F4F4F
Design tokens & code
CSS
--color: #1d5476; /* rgb */ color: rgb(29, 84, 118); /* oklch */ color: oklch(42.7% 0.080 239.9);
Tailwind
colors: {
custom: {
50: '#66849d',
500: '#1d5476',
950: '#000000',
},
}SCSS
$custom: #1d5476; $custom-light: #66849d; $custom-dark: #000000;
JSON
{
"hex": "#1d5476",
"rgb": {
"r": 29,
"g": 84,
"b": 118
},
"hsl": {
"h": 202.921,
"s": 60.544,
"l": 28.824
},
"oklch": {
"l": 0.42651,
"c": 0.08003,
"h": 239.9
},
"luminance": 0.0791
}Semantic roles & 50–950 ramp
primary
#1D5476
secondary
#AA6B45
accent
#8144E4
background
#F6F8F9
surface
#EBEFF2
border
#C6CACC
text
#060A0E
muted
#7A7C7E