#1D76A8#1D76A8
#1D76A8 is a mid, moderate cyan. Relative luminance 0.160; OKLCH L 54.0% C 0.111 H 239.4°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #1D76A8 |
|---|---|
| RGB | rgb(29, 118, 168) |
| HSL | hsl(202, 71%, 39%) |
| HSV | hsv(202, 83%, 66%) |
| CMYK | cmyk(82.7%, 29.8%, 0%, 34.1%) |
| CIE-LAB | lab(47.03, -7.31, -33.84) |
| CIE-LCH | lch(47.03, 34.62, 257.80°) |
| OKLab | oklab(53.97% -0.0567 -0.0959) |
| OKLCH | oklch(53.97% 0.111 239.4) |
| XYZ | xyz(14.0502, 16.0435, 39.3944) |
| Luminance | 0.1605 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Nice Blue
#107AB0
ΔE00 1.65
Ocean Blue (survey)
#03719C
ΔE00 3.28
Cerulean
#007BA7
ΔE00 3.46
Muted Blue
#3B719F
ΔE00 3.85
Flat Blue
#3C73A8
ΔE00 4.43
Bluish
#2976BB
ΔE00 4.45
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1D76A8 #A84F1D
analogous
#1DA894 #1D76A8 #1D30A8
triadic
#1D76A8 #A81D76 #76A81D
tetradic
#1D76A8 #941DA8 #A84F1D #30A81D
square
#1D76A8 #941DA8 #A84F1D #30A81D
split-complementary
#1D76A8 #A81D30 #A8941D
monochromatic
#0B2D40 #145174 #1D76A8 #289ADA #5CB3E3
Accessibility & contrast
On white
4.99
#1D76A8 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.21
#1D76A8 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #1D76A8
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1D76A8 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1D76A8 | 1.00 | 4.99 | 4.21 | 4.99 |
| #FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.21 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5E76AA
Deuteranopia (green-blind)
#4B6AA7
Tritanopia (blue-blind)
#008388
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #1d76a8; /* rgb */ color: rgb(29, 118, 168); /* oklch */ color: oklch(54.0% 0.111 239.4);
Tailwind
colors: {
custom: {
50: '#719dc2',
500: '#1d76a8',
950: '#000000',
},
}SCSS
$custom: #1d76a8; $custom-light: #719dc2; $custom-dark: #000000;
JSON
{
"hex": "#1d76a8",
"rgb": {
"r": 29,
"g": 118,
"b": 168
},
"hsl": {
"h": 201.583,
"s": 70.558,
"l": 38.627
},
"oklch": {
"l": 0.53965,
"c": 0.1114,
"h": 239.4
},
"luminance": 0.16045
}Semantic roles & 50–950 ramp
primary
#1D76A8
secondary
#C7815A
accent
#7B3AED
background
#F7F9FB
surface
#EDF2F7
border
#C8CCD0
text
#090E12
muted
#7B7E81