#1F6E97#1F6E97
#1F6E97 is a mid, moderate cyan. Relative luminance 0.137; OKLCH L 51.1% C 0.098 H 236.5°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).
Color values
| HEX | #1F6E97 |
|---|---|
| RGB | rgb(31, 110, 151) |
| HSL | hsl(201, 66%, 36%) |
| HSV | hsv(201, 79%, 59%) |
| CMYK | cmyk(79.5%, 27.2%, 0%, 40.8%) |
| CIE-LAB | lab(43.76, -8.71, -28.94) |
| CIE-LCH | lch(43.76, 30.23, 253.26°) |
| OKLab | oklab(51.11% -0.054 -0.0817) |
| OKLCH | oklch(51.11% 0.098 236.5) |
| XYZ | xyz(11.7247, 13.6761, 31.2940) |
| Luminance | 0.1368 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Ocean Blue (survey)
#03719C
ΔE00 1.64
Peacock Blue
#016795
ΔE00 2.80
Ugly Blue
#31668A
ΔE00 3.61
Muted Blue
#3B719F
ΔE00 4.41
Sea Blue
#047495
ΔE00 4.62
Cerulean
#007BA7
ΔE00 4.97
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1F6E97 #97481F
analogous
#1F9784 #1F6E97 #1F3297
triadic
#1F6E97 #971F6E #6E971F
tetradic
#1F6E97 #841F97 #97481F #32971F
square
#1F6E97 #841F97 #97481F #32971F
split-complementary
#1F6E97 #971F32 #97841F
monochromatic
#0A2431 #154964 #1F6E97 #2993CA #54AEDC
Accessibility & contrast
On white
5.62
#1F6E97 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.74
#1F6E97 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #1F6E97
5.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1F6E97 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1F6E97 | 1.00 | 5.62 | 3.74 | 5.62 |
| #FFFFFF | 5.62 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.74 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.62 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5A6E99
Deuteranopia (green-blind)
#4A6296
Tritanopia (blue-blind)
#00797C
Achromatopsia (no color)
#676767
Design tokens & code
CSS
--color: #1f6e97; /* rgb */ color: rgb(31, 110, 151); /* oklch */ color: oklch(51.1% 0.098 236.5);
Tailwind
colors: {
custom: {
50: '#6e97b5',
500: '#1f6e97',
950: '#000000',
},
}SCSS
$custom: #1f6e97; $custom-light: #6e97b5; $custom-dark: #000000;
JSON
{
"hex": "#1f6e97",
"rgb": {
"r": 31,
"g": 110,
"b": 151
},
"hsl": {
"h": 200.5,
"s": 65.934,
"l": 35.686
},
"oklch": {
"l": 0.51113,
"c": 0.09799,
"h": 236.5
},
"luminance": 0.13678
}Semantic roles & 50–950 ramp
primary
#1F6E97
secondary
#BF7852
accent
#793FE9
background
#F7F9FB
surface
#EDF2F6
border
#C8CCD0
text
#080D11
muted
#7B7E80