#2D59CA#2D59CA
#2D59CA is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.2% C 0.183 H 264.5°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).
Color values
| HEX | #2D59CA |
|---|---|
| RGB | rgb(45, 89, 202) |
| HSL | hsl(223, 64%, 48%) |
| HSV | hsv(223, 78%, 79%) |
| CMYK | cmyk(77.7%, 55.9%, 0%, 20.8%) |
| CIE-LAB | lab(41.16, 25.68, -62.98) |
| CIE-LCH | lch(41.16, 68.01, 292.18°) |
| OKLab | oklab(50.21% -0.0174 -0.1818) |
| OKLCH | oklch(50.21% 0.183 264.5) |
| XYZ | xyz(15.3115, 11.9652, 57.3682) |
| Luminance | 0.1197 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire
#0F52BA
ΔE00 3.70
Azul
#1D5DEC
ΔE00 4.28
Denim
#1560BD
ΔE00 4.72
Warm Blue
#4B57DB
ΔE00 4.94
Royal Blue
#4169E1
ΔE00 6.31
Electric Blue
#0652FF
ΔE00 6.57
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2D59CA #CA9E2D
analogous
#2DA7CA #2D59CA #4F2DCA
triadic
#2D59CA #CA2D59 #59CA2D
tetradic
#2D59CA #CA2DA7 #CA9E2D #2DCA4F
square
#2D59CA #CA2DA7 #CA9E2D #2DCA4F
split-complementary
#2D59CA #CA4F2D #A7CA2D
monochromatic
#172D66 #224398 #2D59CA #5A7EDA #8CA5E5
Accessibility & contrast
On white
6.19
#2D59CA on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.39
#2D59CA on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #2D59CA
6.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2D59CA | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2D59CA | 1.00 | 6.19 | 3.39 | 6.19 |
| #FFFFFF | 6.19 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.39 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.19 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0069CE
Deuteranopia (green-blind)
#005AC8
Tritanopia (blue-blind)
#007589
Achromatopsia (no color)
#616161
Design tokens & code
CSS
--color: #2d59ca; /* rgb */ color: rgb(45, 89, 202); /* oklch */ color: oklch(50.2% 0.183 264.5);
Tailwind
colors: {
custom: {
50: '#7e87db',
500: '#2d59ca',
950: '#000000',
},
}SCSS
$custom: #2d59ca; $custom-light: #7e87db; $custom-dark: #000000;
JSON
{
"hex": "#2d59ca",
"rgb": {
"r": 45,
"g": 89,
"b": 202
},
"hsl": {
"h": 223.185,
"s": 63.563,
"l": 48.431
},
"oklch": {
"l": 0.50206,
"c": 0.18259,
"h": 264.5
},
"luminance": 0.11967
}Semantic roles & 50–950 ramp
primary
#2D59CA
secondary
#CFBA83
accent
#B841E7
background
#F8F8FD
surface
#F0EFFB
border
#CBCAD4
text
#0C0B15
muted
#7D7C83