#2A2DAF#2A2DAF
#2A2DAF is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.8% C 0.199 H 271.9°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).
Color values
| HEX | #2A2DAF |
|---|---|
| RGB | rgb(42, 45, 175) |
| HSL | hsl(239, 61%, 43%) |
| HSV | hsv(239, 76%, 69%) |
| CMYK | cmyk(76%, 74.3%, 0%, 31.4%) |
| CIE-LAB | lab(28.02, 43.36, -68.65) |
| CIE-LCH | lch(28.02, 81.20, 302.28°) |
| OKLab | oklab(39.78% 0.0065 -0.1987) |
| OKLCH | oklch(39.78% 0.199 271.9) |
| XYZ | xyz(9.6285, 5.4631, 41.0962) |
| Luminance | 0.0546 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire (survey)
#2138AB
ΔE00 3.46
Indigo Blue
#3A18B1
ΔE00 4.48
True Blue
#010FCC
ΔE00 5.64
Blue Blue
#2242C7
ΔE00 6.48
Royal
#0C1793
ΔE00 6.48
Mediumblue
#0000CD
ΔE00 6.59
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2A2DAF #AFAC2A
analogous
#2A6FAF #2A2DAF #6A2AAF
triadic
#2A2DAF #AF2A2D #2DAF2A
tetradic
#2A2DAF #AF2A6F #AFAC2A #2AAF6A
square
#2A2DAF #AF2A6F #AFAC2A #2AAF6A
split-complementary
#2A2DAF #AF6A2A #6FAF2A
monochromatic
#12144C #1E207E #2A2DAF #4447D2 #7578DE
Accessibility & contrast
On white
10.03
#2A2DAF on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.09
#2A2DAF on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2A2DAF
10.03:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2A2DAF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2A2DAF | 1.00 | 10.03 | 2.09 | 10.03 |
| #FFFFFF | 10.03 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.09 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.03 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0049B3
Deuteranopia (green-blind)
#003CAD
Tritanopia (blue-blind)
#00536C
Achromatopsia (no color)
#424242
Design tokens & code
CSS
--color: #2a2daf; /* rgb */ color: rgb(42, 45, 175); /* oklch */ color: oklch(39.8% 0.199 271.9);
Tailwind
colors: {
custom: {
50: '#7a67c8',
500: '#2a2daf',
950: '#000000',
},
}SCSS
$custom: #2a2daf; $custom-light: #7a67c8; $custom-dark: #000000;
JSON
{
"hex": "#2a2daf",
"rgb": {
"r": 42,
"g": 45,
"b": 175
},
"hsl": {
"h": 238.647,
"s": 61.29,
"l": 42.549
},
"oklch": {
"l": 0.39777,
"c": 0.19882,
"h": 271.9
},
"luminance": 0.05464
}Semantic roles & 50–950 ramp
primary
#2A2DAF
secondary
#C6C46F
accent
#E143E4
background
#F8F6FC
surface
#EFEBF8
border
#CAC6D1
text
#0B0613
muted
#7C7A82