#2850A8#2850A8
#2850A8 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.5% C 0.149 H 263.3°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).
Color values
| HEX | #2850A8 |
|---|---|
| RGB | rgb(40, 80, 168) |
| HSL | hsl(221, 62%, 41%) |
| HSV | hsv(221, 76%, 66%) |
| CMYK | cmyk(76.2%, 52.4%, 0%, 34.1%) |
| CIE-LAB | lab(36.01, 18.05, -51.39) |
| CIE-LCH | lch(36.01, 54.47, 289.36°) |
| OKLab | oklab(45.47% -0.0174 -0.1479) |
| OKLCH | oklch(45.47% 0.149 263.3) |
| XYZ | xyz(10.8091, 9.0144, 38.2085) |
| Luminance | 0.0902 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire
#0F52BA
ΔE00 2.52
Cobalt
#0047AB
ΔE00 3.12
Cobalt (survey)
#1E488F
ΔE00 4.12
Dusk Blue
#26538D
ΔE00 4.27
Denim Blue
#3B5B92
ΔE00 4.83
Light Navy Blue
#2E5A88
ΔE00 5.78
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2850A8 #A88028
analogous
#2890A8 #2850A8 #4028A8
triadic
#2850A8 #A82850 #50A828
tetradic
#2850A8 #A82890 #A88028 #28A840
square
#2850A8 #A82890 #A88028 #28A840
split-complementary
#2850A8 #A84028 #90A828
monochromatic
#102145 #1C3877 #2850A8 #3D6BD1 #6E90DC
Accessibility & contrast
On white
7.49
#2850A8 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.80
#2850A8 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2850A8
7.49:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2850A8 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2850A8 | 1.00 | 7.49 | 2.80 | 7.49 |
| #FFFFFF | 7.49 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.80 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.49 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#155BAB
Deuteranopia (green-blind)
#004FA6
Tritanopia (blue-blind)
#006574
Achromatopsia (no color)
#555555
Design tokens & code
CSS
--color: #2850a8; /* rgb */ color: rgb(40, 80, 168); /* oklch */ color: oklch(45.5% 0.149 263.3);
Tailwind
colors: {
custom: {
50: '#7580c2',
500: '#2850a8',
950: '#000000',
},
}SCSS
$custom: #2850a8; $custom-light: #7580c2; $custom-dark: #000000;
JSON
{
"hex": "#2850a8",
"rgb": {
"r": 40,
"g": 80,
"b": 168
},
"hsl": {
"h": 221.25,
"s": 61.538,
"l": 40.784
},
"oklch": {
"l": 0.45466,
"c": 0.14894,
"h": 263.3
},
"luminance": 0.09016
}Semantic roles & 50–950 ramp
primary
#2850A8
secondary
#C3A769
accent
#B243E5
background
#F7F7FC
surface
#EEEEF8
border
#C9C9D1
text
#0A0A12
muted
#7C7C81