#3A85BC#3A85BC
#3A85BC is a mid, moderate cyan. Relative luminance 0.213; OKLCH L 59.4% C 0.112 H 243.6°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).
Color values
| HEX | #3A85BC |
|---|---|
| RGB | rgb(58, 133, 188) |
| HSL | hsl(205, 53%, 48%) |
| HSV | hsv(205, 69%, 74%) |
| CMYK | cmyk(69.1%, 29.3%, 0%, 26.3%) |
| CIE-LAB | lab(53.28, -5.21, -35.54) |
| CIE-LCH | lch(53.28, 35.92, 261.65°) |
| OKLab | oklab(59.44% -0.0498 -0.1004) |
| OKLCH | oklch(59.44% 0.112 243.6) |
| XYZ | xyz(19.2061, 21.3034, 50.6670) |
| Luminance | 0.2130 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Steel Blue
#4682B4
ΔE00 1.89
Cool Blue
#4984B8
ΔE00 1.95
Water Blue
#0E87CC
ΔE00 2.39
Cerulean (survey)
#0485D1
ΔE00 2.61
Off Blue
#5684AE
ΔE00 3.74
Dusty Blue
#5A86AD
ΔE00 4.22
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3A85BC #BC713A
analogous
#3ABCB2 #3A85BC #3A44BC
triadic
#3A85BC #BC3A85 #85BC3A
tetradic
#3A85BC #B23ABC #BC713A #44BC3A
square
#3A85BC #B23ABC #BC713A #44BC3A
split-complementary
#3A85BC #BC3A44 #BCB23A
monochromatic
#1D435E #2C648D #3A85BC #64A2CF #93BEDE
Accessibility & contrast
On white
3.99
#3A85BC on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.26
#3A85BC on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #3A85BC
5.26:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3A85BC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3A85BC | 1.00 | 3.99 | 5.26 | 5.26 |
| #FFFFFF | 3.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.26 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.26 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6C86BE
Deuteranopia (green-blind)
#5A7ABB
Tritanopia (blue-blind)
#009298
Achromatopsia (no color)
#7F7F7F
Design tokens & code
CSS
--color: #3a85bc; /* rgb */ color: rgb(58, 133, 188); /* oklch */ color: oklch(59.4% 0.112 243.6);
Tailwind
colors: {
custom: {
50: '#7fa8d0',
500: '#3a85bc',
950: '#000000',
},
}SCSS
$custom: #3a85bc; $custom-light: #7fa8d0; $custom-dark: #000000;
JSON
{
"hex": "#3a85bc",
"rgb": {
"r": 58,
"g": 133,
"b": 188
},
"hsl": {
"h": 205.385,
"s": 52.846,
"l": 48.235
},
"oklch": {
"l": 0.59441,
"c": 0.11206,
"h": 243.6
},
"luminance": 0.21305
}Semantic roles & 50–950 ramp
primary
#3A85BC
secondary
#C9A489
accent
#894CDC
background
#F8FAFC
surface
#EFF4F9
border
#CACED2
text
#0B0F14
muted
#7C7F82