#1D788D#1D788D
#1D788D is a mid, moderate cyan. Relative luminance 0.156; OKLCH L 53.1% C 0.087 H 217.4°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).
Color values
| HEX | #1D788D |
|---|---|
| RGB | rgb(29, 120, 141) |
| HSL | hsl(191, 66%, 33%) |
| HSV | hsv(191, 79%, 55%) |
| CMYK | cmyk(79.4%, 14.9%, 0%, 44.7%) |
| CIE-LAB | lab(46.47, -18.22, -18.83) |
| CIE-LCH | lch(46.47, 26.20, 225.95°) |
| OKLab | oklab(53.12% -0.0688 -0.0526) |
| OKLCH | oklch(53.12% 0.087 217.4) |
| XYZ | xyz(12.0288, 15.6158, 27.5743) |
| Luminance | 0.1562 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Ocean
#017B92
ΔE00 1.40
Sea Blue
#047495
ΔE00 4.50
Teal Blue
#01889F
ΔE00 5.92
Dirty Blue
#3F829D
ΔE00 6.05
Deep Aqua
#08787F
ΔE00 6.46
Cerulean
#007BA7
ΔE00 7.64
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1D788D #8D321D
analogous
#1D8D6A #1D788D #1D408D
triadic
#1D788D #8D1D78 #788D1D
tetradic
#1D788D #6A1D8D #8D321D #408D1D
square
#1D788D #6A1D8D #8D321D #408D1D
split-complementary
#1D788D #8D1D40 #8D6A1D
monochromatic
#082227 #134D5A #1D788D #27A3C0 #4BBFDA
Accessibility & contrast
On white
5.09
#1D788D on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.12
#1D788D on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #1D788D
5.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1D788D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1D788D | 1.00 | 5.09 | 4.12 | 5.09 |
| #FFFFFF | 5.09 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.12 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.09 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6A748E
Deuteranopia (green-blind)
#5B698D
Tritanopia (blue-blind)
#007F7F
Achromatopsia (no color)
#6E6E6E
Design tokens & code
CSS
--color: #1d788d; /* rgb */ color: rgb(29, 120, 141); /* oklch */ color: oklch(53.1% 0.087 217.4);
Tailwind
colors: {
custom: {
50: '#6d9fae',
500: '#1d788d',
950: '#000000',
},
}SCSS
$custom: #1d788d; $custom-light: #6d9fae; $custom-dark: #000000;
JSON
{
"hex": "#1d788d",
"rgb": {
"r": 29,
"g": 120,
"b": 141
},
"hsl": {
"h": 191.25,
"s": 65.882,
"l": 33.333
},
"oklch": {
"l": 0.53119,
"c": 0.08664,
"h": 217.4
},
"luminance": 0.15617
}Semantic roles & 50–950 ramp
primary
#1D788D
secondary
#BC5F4A
accent
#5F3FE9
background
#F7F9FA
surface
#EDF2F4
border
#C8CCCE
text
#080E10
muted
#7B7E7F