#264BA8#264BA8
#264BA8 is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.3% C 0.156 H 264.5°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).
Color values
| HEX | #264BA8 |
|---|---|
| RGB | rgb(38, 75, 168) |
| HSL | hsl(223, 63%, 40%) |
| HSV | hsv(223, 77%, 66%) |
| CMYK | cmyk(77.4%, 55.4%, 0%, 34.1%) |
| CIE-LAB | lab(34.54, 21.16, -53.78) |
| CIE-LCH | lch(34.54, 57.80, 291.48°) |
| OKLab | oklab(44.33% -0.015 -0.1551) |
| OKLCH | oklch(44.33% 0.156 264.5) |
| XYZ | xyz(10.3808, 8.2702, 38.0874) |
| Luminance | 0.0827 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt
#0047AB
ΔE00 2.08
Sapphire
#0F52BA
ΔE00 3.45
Cobalt (survey)
#1E488F
ΔE00 3.83
Dusk Blue
#26538D
ΔE00 5.30
Blue Blue
#2242C7
ΔE00 5.54
Denim Blue
#3B5B92
ΔE00 6.22
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#264BA8 #A88326
analogous
#268CA8 #264BA8 #4226A8
triadic
#264BA8 #A8264B #4BA826
tetradic
#264BA8 #A8268C #A88326 #26A842
square
#264BA8 #A8268C #A88326 #26A842
split-complementary
#264BA8 #A84226 #8CA826
monochromatic
#0F1E44 #1B3576 #264BA8 #3965D2 #6B8CDE
Accessibility & contrast
On white
7.91
#264BA8 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.65
#264BA8 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #264BA8
7.91:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##264BA8 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##264BA8 | 1.00 | 7.91 | 2.65 | 7.91 |
| #FFFFFF | 7.91 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.65 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.91 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0057AB
Deuteranopia (green-blind)
#004BA6
Tritanopia (blue-blind)
#006272
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #264ba8; /* rgb */ color: rgb(38, 75, 168); /* oklch */ color: oklch(44.3% 0.156 264.5);
Tailwind
colors: {
custom: {
50: '#747cc3',
500: '#264ba8',
950: '#000000',
},
}SCSS
$custom: #264ba8; $custom-light: #747cc3; $custom-dark: #000000;
JSON
{
"hex": "#264ba8",
"rgb": {
"r": 38,
"g": 75,
"b": 168
},
"hsl": {
"h": 222.923,
"s": 63.107,
"l": 40.392
},
"oklch": {
"l": 0.44328,
"c": 0.1558,
"h": 264.5
},
"luminance": 0.08271
}Semantic roles & 50–950 ramp
primary
#264BA8
secondary
#C4A966
accent
#B742E6
background
#F7F7FC
surface
#EEEEF8
border
#C9C9D1
text
#0A0912
muted
#7C7B81