#2D369A#2D369A
#2D369A is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.3% C 0.161 H 272.5°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).
Color values
| HEX | #2D369A |
|---|---|
| RGB | rgb(45, 54, 154) |
| HSL | hsl(235, 55%, 39%) |
| HSV | hsv(235, 71%, 60%) |
| CMYK | cmyk(70.8%, 64.9%, 0%, 39.6%) |
| CIE-LAB | lab(28.19, 30.75, -55.66) |
| CIE-LCH | lch(28.19, 63.59, 298.91°) |
| OKLab | oklab(39.33% 0.0071 -0.1607) |
| OKLCH | oklch(39.33% 0.161 272.5) |
| XYZ | xyz(8.2321, 5.5285, 31.1989) |
| Luminance | 0.0553 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire (survey)
#2138AB
ΔE00 2.59
Blueberry
#464196
ΔE00 4.59
Darkslateblue
#483D8B
ΔE00 5.46
Ocean Blue
#4F42B5
ΔE00 6.60
Blue Blue
#2242C7
ΔE00 6.83
Cobalt
#0047AB
ΔE00 7.17
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2D369A #9A912D
analogous
#2D6D9A #2D369A #5B2D9A
triadic
#2D369A #9A2D36 #369A2D
tetradic
#2D369A #9A2D6D #9A912D #2D9A5B
square
#2D369A #9A2D6D #9A912D #2D9A5B
split-complementary
#2D369A #9A5B2D #6D9A2D
monochromatic
#11153B #1F256B #2D369A #3E49C7 #6D76D4
Accessibility & contrast
On white
9.97
#2D369A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.11
#2D369A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2D369A
9.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2D369A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2D369A | 1.00 | 9.97 | 2.11 | 9.97 |
| #FFFFFF | 9.97 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.11 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.97 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#00489D
Deuteranopia (green-blind)
#003E98
Tritanopia (blue-blind)
#005063
Achromatopsia (no color)
#424242
Design tokens & code
CSS
--color: #2d369a; /* rgb */ color: rgb(45, 54, 154); /* oklch */ color: oklch(39.3% 0.161 272.5);
Tailwind
colors: {
custom: {
50: '#756db9',
500: '#2d369a',
950: '#000000',
},
}SCSS
$custom: #2d369a; $custom-light: #756db9; $custom-dark: #000000;
JSON
{
"hex": "#2d369a",
"rgb": {
"r": 45,
"g": 54,
"b": 154
},
"hsl": {
"h": 235.046,
"s": 54.774,
"l": 39.02
},
"oklch": {
"l": 0.39333,
"c": 0.16088,
"h": 272.5
},
"luminance": 0.05529
}Semantic roles & 50–950 ramp
primary
#2D369A
secondary
#BBB467
accent
#D24ADE
background
#F7F6FB
surface
#EEEBF6
border
#C9C6D0
text
#0A0711
muted
#7C7A80