#1F6997#1F6997
#1F6997 is a mid, moderate cyan. Relative luminance 0.126; OKLCH L 49.9% C 0.102 H 241.1°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).
Color values
| HEX | #1F6997 |
|---|---|
| RGB | rgb(31, 105, 151) |
| HSL | hsl(203, 66%, 36%) |
| HSV | hsv(203, 79%, 59%) |
| CMYK | cmyk(79.5%, 30.5%, 0%, 40.8%) |
| CIE-LAB | lab(42.20, -5.71, -31.40) |
| CIE-LCH | lch(42.20, 31.92, 259.69°) |
| OKLab | oklab(49.87% -0.0492 -0.0889) |
| OKLCH | oklch(49.87% 0.102 241.1) |
| XYZ | xyz(11.2004, 12.6275, 31.1192) |
| Luminance | 0.1263 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Peacock Blue
#016795
ΔE00 1.73
Ugly Blue
#31668A
ΔE00 2.47
Ocean Blue (survey)
#03719C
ΔE00 3.98
Muted Blue
#3B719F
ΔE00 4.09
Denim (survey)
#3B638C
ΔE00 4.82
Mid Blue
#276AB3
ΔE00 5.22
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1F6997 #974D1F
analogous
#1F9789 #1F6997 #1F2D97
triadic
#1F6997 #971F69 #69971F
tetradic
#1F6997 #891F97 #974D1F #2D971F
square
#1F6997 #891F97 #974D1F #2D971F
split-complementary
#1F6997 #971F2D #97891F
monochromatic
#0A2231 #154664 #1F6997 #298CCA #54A8DC
Accessibility & contrast
On white
5.96
#1F6997 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.53
#1F6997 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #1F6997
5.96:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1F6997 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1F6997 | 1.00 | 5.96 | 3.53 | 5.96 |
| #FFFFFF | 5.96 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.53 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.96 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#536A99
Deuteranopia (green-blind)
#435F96
Tritanopia (blue-blind)
#007479
Achromatopsia (no color)
#646464
Design tokens & code
CSS
--color: #1f6997; /* rgb */ color: rgb(31, 105, 151); /* oklch */ color: oklch(49.9% 0.102 241.1);
Tailwind
colors: {
custom: {
50: '#6e93b6',
500: '#1f6997',
950: '#000000',
},
}SCSS
$custom: #1f6997; $custom-light: #6e93b6; $custom-dark: #000000;
JSON
{
"hex": "#1f6997",
"rgb": {
"r": 31,
"g": 105,
"b": 151
},
"hsl": {
"h": 203,
"s": 65.934,
"l": 35.686
},
"oklch": {
"l": 0.49868,
"c": 0.10163,
"h": 241.1
},
"luminance": 0.12629
}Semantic roles & 50–950 ramp
primary
#1F6997
secondary
#BF7C52
accent
#803FE9
background
#F7F9FB
surface
#EDF1F6
border
#C8CBD0
text
#080D11
muted
#7B7E80