#264BA4#264BA4
#264BA4 is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.0% C 0.150 H 264.1°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).
Color values
| HEX | #264BA4 |
|---|---|
| RGB | rgb(38, 75, 164) |
| HSL | hsl(222, 62%, 40%) |
| HSV | hsv(222, 77%, 64%) |
| CMYK | cmyk(76.8%, 54.3%, 0%, 35.7%) |
| CIE-LAB | lab(34.24, 19.61, -51.88) |
| CIE-LCH | lch(34.24, 55.46, 290.70°) |
| OKLab | oklab(44.01% -0.0154 -0.1495) |
| OKLCH | oklch(44.01% 0.15 264.1) |
| XYZ | xyz(10.0139, 8.1234, 36.1550) |
| Luminance | 0.0813 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt
#0047AB
ΔE00 2.13
Cobalt (survey)
#1E488F
ΔE00 3.28
Sapphire
#0F52BA
ΔE00 3.70
Dusk Blue
#26538D
ΔE00 4.89
Denim Blue
#3B5B92
ΔE00 5.98
Blue Blue
#2242C7
ΔE00 6.07
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#264BA4 #A47F26
analogous
#268AA4 #264BA4 #4026A4
triadic
#264BA4 #A4264B #4BA426
tetradic
#264BA4 #A4268A #A47F26 #26A440
square
#264BA4 #A4268A #A47F26 #26A440
split-complementary
#264BA4 #A44026 #8AA426
monochromatic
#0F1E41 #1A3472 #264BA4 #3764D1 #688ADC
Accessibility & contrast
On white
8.00
#264BA4 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#264BA4 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #264BA4
8.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##264BA4 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##264BA4 | 1.00 | 8.00 | 2.63 | 8.00 |
| #FFFFFF | 8.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0357A7
Deuteranopia (green-blind)
#004BA2
Tritanopia (blue-blind)
#006170
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #264ba4; /* rgb */ color: rgb(38, 75, 164); /* oklch */ color: oklch(44.0% 0.150 264.1);
Tailwind
colors: {
custom: {
50: '#737cc0',
500: '#264ba4',
950: '#000000',
},
}SCSS
$custom: #264ba4; $custom-light: #737cc0; $custom-dark: #000000;
JSON
{
"hex": "#264ba4",
"rgb": {
"r": 38,
"g": 75,
"b": 164
},
"hsl": {
"h": 222.381,
"s": 62.376,
"l": 39.608
},
"oklch": {
"l": 0.44006,
"c": 0.15026,
"h": 264.1
},
"luminance": 0.08125
}Semantic roles & 50–950 ramp
primary
#264BA4
secondary
#C2A664
accent
#B642E5
background
#F7F7FB
surface
#EEEEF7
border
#C9C9D0
text
#090912
muted
#7B7B81