#1D7993#1D7993
#1D7993 is a mid, moderate cyan. Relative luminance 0.160; OKLCH L 53.7% C 0.090 H 221.8°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #1D7993 |
|---|---|
| RGB | rgb(29, 121, 147) |
| HSL | hsl(193, 67%, 35%) |
| HSV | hsv(193, 80%, 58%) |
| CMYK | cmyk(80.3%, 17.7%, 0%, 42.4%) |
| CIE-LAB | lab(47.03, -16.67, -21.52) |
| CIE-LCH | lch(47.03, 27.22, 232.23°) |
| OKLab | oklab(53.65% -0.0674 -0.0603) |
| OKLCH | oklch(53.65% 0.09 221.8) |
| XYZ | xyz(12.6083, 16.0410, 30.0298) |
| Luminance | 0.1604 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Ocean
#017B92
ΔE00 2.18
Sea Blue
#047495
ΔE00 3.00
Dirty Blue
#3F829D
ΔE00 4.76
Cerulean
#007BA7
ΔE00 5.66
Teal Blue
#01889F
ΔE00 5.93
Ocean Blue (survey)
#03719C
ΔE00 6.47
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1D7993 #93371D
analogous
#1D9372 #1D7993 #1D3E93
triadic
#1D7993 #931D79 #79931D
tetradic
#1D7993 #721D93 #93371D #3E931D
square
#1D7993 #721D93 #93371D #3E931D
split-complementary
#1D7993 #931D3E #93721D
monochromatic
#09252D #134F60 #1D7993 #27A3C6 #4EBDDC
Accessibility & contrast
On white
4.99
#1D7993 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.21
#1D7993 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #1D7993
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1D7993 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1D7993 | 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)
#6A7694
Deuteranopia (green-blind)
#5A6B93
Tritanopia (blue-blind)
#008181
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #1d7993; /* rgb */ color: rgb(29, 121, 147); /* oklch */ color: oklch(53.7% 0.090 221.8);
Tailwind
colors: {
custom: {
50: '#6e9fb2',
500: '#1d7993',
950: '#000000',
},
}SCSS
$custom: #1d7993; $custom-light: #6e9fb2; $custom-dark: #000000;
JSON
{
"hex": "#1d7993",
"rgb": {
"r": 29,
"g": 121,
"b": 147
},
"hsl": {
"h": 193.22,
"s": 67.045,
"l": 34.51
},
"oklch": {
"l": 0.53651,
"c": 0.09039,
"h": 221.8
},
"luminance": 0.16043
}Semantic roles & 50–950 ramp
primary
#1D7993
secondary
#BF664D
accent
#643EEA
background
#F7F9FB
surface
#EDF2F6
border
#C8CCD0
text
#080E11
muted
#7B7E80