#39617F#39617F
#39617F is a mid, moderate cyan. Relative luminance 0.110; OKLCH L 47.6% C 0.066 H 242.4°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).
Color values
| HEX | #39617F |
|---|---|
| RGB | rgb(57, 97, 127) |
| HSL | hsl(206, 38%, 36%) |
| HSV | hsv(206, 55%, 50%) |
| CMYK | cmyk(55.1%, 23.6%, 0%, 50.2%) |
| CIE-LAB | lab(39.50, -4.82, -21.09) |
| CIE-LCH | lch(39.50, 21.63, 257.12°) |
| OKLab | oklab(47.62% -0.0308 -0.0589) |
| OKLCH | oklch(47.62% 0.066 242.4) |
| XYZ | xyz(9.7914, 10.9507, 21.6723) |
| Luminance | 0.1095 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Ugly Blue
#31668A
ΔE00 2.55
Denim (survey)
#3B638C
ΔE00 3.50
Light Navy Blue
#2E5A88
ΔE00 4.64
Peacock Blue
#016795
ΔE00 5.31
Deep Sea Blue
#015482
ΔE00 6.17
Denim Blue
#3B5B92
ΔE00 6.42
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#39617F #7F5739
analogous
#397F7A #39617F #393E7F
triadic
#39617F #7F3961 #617F39
tetradic
#39617F #7A397F #7F5739 #3E7F39
square
#39617F #7A397F #7F5739 #3E7F39
split-complementary
#39617F #7F393E #7F7A39
monochromatic
#13202B #264155 #39617F #4C81A9 #729FC0
Accessibility & contrast
On white
6.58
#39617F on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.19
#39617F on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #39617F
6.58:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##39617F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##39617F | 1.00 | 6.58 | 3.19 | 6.58 |
| #FFFFFF | 6.58 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.19 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.58 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#546180
Deuteranopia (green-blind)
#4B5A7E
Tritanopia (blue-blind)
#0E686B
Achromatopsia (no color)
#5D5D5D
Design tokens & code
CSS
--color: #39617f; /* rgb */ color: rgb(57, 97, 127); /* oklch */ color: oklch(47.6% 0.066 242.4);
Tailwind
colors: {
custom: {
50: '#758da4',
500: '#39617f',
950: '#000000',
},
}SCSS
$custom: #39617f; $custom-light: #758da4; $custom-dark: #000000;
JSON
{
"hex": "#39617f",
"rgb": {
"r": 57,
"g": 97,
"b": 127
},
"hsl": {
"h": 205.714,
"s": 38.043,
"l": 36.078
},
"oklch": {
"l": 0.4762,
"c": 0.06649,
"h": 242.4
},
"luminance": 0.10952
}Semantic roles & 50–950 ramp
primary
#39617F
secondary
#A9856B
accent
#8C5ACE
background
#F7F8FA
surface
#EDF0F4
border
#C8CBCE
text
#090C0F
muted
#7B7D7F