#2A54AE#2A54AE
#2A54AE is a mid, vivid blue. Relative luminance 0.099; OKLCH L 46.9% C 0.152 H 263.0°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).
Color values
| HEX | #2A54AE |
|---|---|
| RGB | rgb(42, 84, 174) |
| HSL | hsl(221, 61%, 42%) |
| HSV | hsv(221, 76%, 68%) |
| CMYK | cmyk(75.9%, 51.7%, 0%, 31.8%) |
| CIE-LAB | lab(37.64, 17.96, -52.32) |
| CIE-LCH | lch(37.64, 55.32, 288.95°) |
| OKLab | oklab(46.86% -0.0184 -0.1505) |
| OKLCH | oklch(46.86% 0.152 263) |
| XYZ | xyz(11.7624, 9.8876, 41.3248) |
| Luminance | 0.0989 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire
#0F52BA
ΔE00 1.91
Cobalt
#0047AB
ΔE00 4.27
Denim Blue
#3B5B92
ΔE00 4.43
Dusk Blue
#26538D
ΔE00 4.61
Denim
#1560BD
ΔE00 5.04
Cobalt (survey)
#1E488F
ΔE00 5.41
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2A54AE #AE842A
analogous
#2A96AE #2A54AE #422AAE
triadic
#2A54AE #AE2A54 #54AE2A
tetradic
#2A54AE #AE2A96 #AE842A #2AAE42
square
#2A54AE #AE2A96 #AE842A #2AAE42
split-complementary
#2A54AE #AE422A #96AE2A
monochromatic
#12244B #1E3C7D #2A54AE #4371D2 #7596DE
Accessibility & contrast
On white
7.05
#2A54AE on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.98
#2A54AE on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2A54AE
7.05:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2A54AE | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2A54AE | 1.00 | 7.05 | 2.98 | 7.05 |
| #FFFFFF | 7.05 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.98 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.05 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1A5FB1
Deuteranopia (green-blind)
#0053AC
Tritanopia (blue-blind)
#006A79
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #2a54ae; /* rgb */ color: rgb(42, 84, 174); /* oklch */ color: oklch(46.9% 0.152 263.0);
Tailwind
colors: {
custom: {
50: '#7783c7',
500: '#2a54ae',
950: '#000000',
},
}SCSS
$custom: #2a54ae; $custom-light: #7783c7; $custom-dark: #000000;
JSON
{
"hex": "#2a54ae",
"rgb": {
"r": 42,
"g": 84,
"b": 174
},
"hsl": {
"h": 220.909,
"s": 61.111,
"l": 42.353
},
"oklch": {
"l": 0.46862,
"c": 0.15166,
"h": 263
},
"luminance": 0.09889
}Semantic roles & 50–950 ramp
primary
#2A54AE
secondary
#C5AA6F
accent
#B144E4
background
#F7F8FC
surface
#EEEFF8
border
#C9CAD1
text
#0A0A13
muted
#7C7C82