#2D4AAF#2D4AAF
#2D4AAF is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.0% C 0.165 H 267.2°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).
Color values
| HEX | #2D4AAF |
|---|---|
| RGB | rgb(45, 74, 175) |
| HSL | hsl(227, 59%, 43%) |
| HSV | hsv(227, 74%, 69%) |
| CMYK | cmyk(74.3%, 57.7%, 0%, 31.4%) |
| CIE-LAB | lab(35.10, 25.34, -57.02) |
| CIE-LCH | lch(35.10, 62.40, 293.96°) |
| OKLab | oklab(45% -0.008 -0.1645) |
| OKLCH | oklch(45% 0.165 267.2) |
| XYZ | xyz(11.2661, 8.5494, 41.6056) |
| Luminance | 0.0855 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt
#0047AB
ΔE00 3.03
Sapphire
#0F52BA
ΔE00 3.98
Blue Blue
#2242C7
ΔE00 4.18
Cobalt (survey)
#1E488F
ΔE00 5.31
Sapphire (survey)
#2138AB
ΔE00 5.47
Ocean Blue
#4F42B5
ΔE00 6.33
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2D4AAF #AF922D
analogous
#2D8BAF #2D4AAF #512DAF
triadic
#2D4AAF #AF2D4A #4AAF2D
tetradic
#2D4AAF #AF2D8B #AF922D #2DAF51
square
#2D4AAF #AF2D8B #AF922D #2DAF51
split-complementary
#2D4AAF #AF512D #8BAF2D
monochromatic
#14214E #20357E #2D4AAF #4967D0 #7A90DD
Accessibility & contrast
On white
7.75
#2D4AAF on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.71
#2D4AAF on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2D4AAF
7.75:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2D4AAF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2D4AAF | 1.00 | 7.75 | 2.71 | 7.75 |
| #FFFFFF | 7.75 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.71 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.75 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0059B2
Deuteranopia (green-blind)
#004DAD
Tritanopia (blue-blind)
#006375
Achromatopsia (no color)
#535353
Design tokens & code
CSS
--color: #2d4aaf; /* rgb */ color: rgb(45, 74, 175); /* oklch */ color: oklch(45.0% 0.165 267.2);
Tailwind
colors: {
custom: {
50: '#797cc8',
500: '#2d4aaf',
950: '#000000',
},
}SCSS
$custom: #2d4aaf; $custom-light: #797cc8; $custom-dark: #000000;
JSON
{
"hex": "#2d4aaf",
"rgb": {
"r": 45,
"g": 74,
"b": 175
},
"hsl": {
"h": 226.615,
"s": 59.091,
"l": 43.137
},
"oklch": {
"l": 0.45003,
"c": 0.16469,
"h": 267.2
},
"luminance": 0.08551
}Semantic roles & 50–950 ramp
primary
#2D4AAF
secondary
#C5B373
accent
#BF46E2
background
#F7F7FC
surface
#EEEEF8
border
#C9C9D1
text
#0A0913
muted
#7C7B82