#2D63AF#2D63AF
#2D63AF is a mid, vivid blue. Relative luminance 0.126; OKLCH L 50.4% C 0.134 H 257.5°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).
Color values
| HEX | #2D63AF |
|---|---|
| RGB | rgb(45, 99, 175) |
| HSL | hsl(215, 59%, 43%) |
| HSV | hsv(215, 74%, 69%) |
| CMYK | cmyk(74.3%, 43.4%, 0%, 31.4%) |
| CIE-LAB | lab(42.12, 8.95, -45.71) |
| CIE-LCH | lch(42.12, 46.57, 281.07°) |
| OKLab | oklab(50.35% -0.0289 -0.1308) |
| OKLCH | oklch(50.35% 0.134 257.5) |
| XYZ | xyz(13.2791, 12.5752, 42.2765) |
| Luminance | 0.1258 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Denim
#1560BD
ΔE00 1.86
Mid Blue
#276AB3
ΔE00 2.94
French Blue
#436BAD
ΔE00 3.35
Denim (survey)
#3B638C
ΔE00 4.22
Medium Blue
#2C6FBB
ΔE00 4.57
Denim Blue
#3B5B92
ΔE00 4.85
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2D63AF #AF792D
analogous
#2DA4AF #2D63AF #382DAF
triadic
#2D63AF #AF2D63 #63AF2D
tetradic
#2D63AF #AF2DA4 #AF792D #2DAF38
square
#2D63AF #AF2DA4 #AF792D #2DAF38
split-complementary
#2D63AF #AF382D #A4AF2D
monochromatic
#142C4E #20477E #2D63AF #4981D0 #7AA3DD
Accessibility & contrast
On white
5.97
#2D63AF on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.52
#2D63AF on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #2D63AF
5.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2D63AF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2D63AF | 1.00 | 5.97 | 3.52 | 5.97 |
| #FFFFFF | 5.97 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.52 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.97 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3E6AB2
Deuteranopia (green-blind)
#265EAD
Tritanopia (blue-blind)
#007580
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #2d63af; /* rgb */ color: rgb(45, 99, 175); /* oklch */ color: oklch(50.4% 0.134 257.5);
Tailwind
colors: {
custom: {
50: '#778ec7',
500: '#2d63af',
950: '#000000',
},
}SCSS
$custom: #2d63af; $custom-light: #778ec7; $custom-dark: #000000;
JSON
{
"hex": "#2d63af",
"rgb": {
"r": 45,
"g": 99,
"b": 175
},
"hsl": {
"h": 215.077,
"s": 59.091,
"l": 43.137
},
"oklch": {
"l": 0.50352,
"c": 0.13392,
"h": 257.5
},
"luminance": 0.12577
}Semantic roles & 50–950 ramp
primary
#2D63AF
secondary
#C5A373
accent
#A146E2
background
#F7F8FC
surface
#EEF0F8
border
#C9CBD1
text
#0A0C13
muted
#7C7D82