#3D709B#3D709B
#3D709B is a mid, moderate cyan. Relative luminance 0.149; OKLCH L 52.9% C 0.088 H 245.9°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).
Color values
| HEX | #3D709B |
|---|---|
| RGB | rgb(61, 112, 155) |
| HSL | hsl(207, 44%, 42%) |
| HSV | hsv(207, 61%, 61%) |
| CMYK | cmyk(60.6%, 27.7%, 0%, 39.2%) |
| CIE-LAB | lab(45.56, -3.61, -28.44) |
| CIE-LCH | lch(45.56, 28.66, 262.76°) |
| OKLab | oklab(52.87% -0.0357 -0.0799) |
| OKLCH | oklch(52.87% 0.088 245.9) |
| XYZ | xyz(13.6329, 14.9457, 33.1704) |
| Luminance | 0.1495 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Muted Blue
#3B719F
ΔE00 0.67
Flat Blue
#3C73A8
ΔE00 2.15
Dull Blue
#49759C
ΔE00 2.32
Cadet Blue
#4E7496
ΔE00 2.96
Mid Blue
#276AB3
ΔE00 3.99
Medium Blue
#2C6FBB
ΔE00 4.00
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3D709B #9B683D
analogous
#3D9B97 #3D709B #3D419B
triadic
#3D709B #9B3D70 #709B3D
tetradic
#3D709B #973D9B #9B683D #419B3D
square
#3D709B #973D9B #9B683D #419B3D
split-complementary
#3D709B #9B3D41 #9B973D
monochromatic
#1A3143 #2C506F #3D709B #588FBD #84ACCF
Accessibility & contrast
On white
5.26
#3D709B on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.99
#3D709B on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #3D709B
5.26:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3D709B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3D709B | 1.00 | 5.26 | 3.99 | 5.26 |
| #FFFFFF | 5.26 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.26 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5D719D
Deuteranopia (green-blind)
#51689A
Tritanopia (blue-blind)
#007A7F
Achromatopsia (no color)
#6C6C6C
Design tokens & code
CSS
--color: #3d709b; /* rgb */ color: rgb(61, 112, 155); /* oklch */ color: oklch(52.9% 0.088 245.9);
Tailwind
colors: {
custom: {
50: '#7b98b8',
500: '#3d709b',
950: '#000000',
},
}SCSS
$custom: #3d709b; $custom-light: #7b98b8; $custom-dark: #000000;
JSON
{
"hex": "#3d709b",
"rgb": {
"r": 61,
"g": 112,
"b": 155
},
"hsl": {
"h": 207.447,
"s": 43.519,
"l": 42.353
},
"oklch": {
"l": 0.52874,
"c": 0.08757,
"h": 245.9
},
"luminance": 0.14947
}Semantic roles & 50–950 ramp
primary
#3D709B
secondary
#B9977B
accent
#8F55D3
background
#F7F9FB
surface
#EEF2F6
border
#C9CCD0
text
#0A0D11
muted
#7C7E80