#2C488D#2C488D
#2C488D is a dark, moderate blue. Relative luminance 0.071; OKLCH L 41.9% C 0.119 H 265.1°. Best body text is #FFFFFF at 8.68:1 contrast (WCAG AA passes).
Color values
| HEX | #2C488D |
|---|---|
| RGB | rgb(44, 72, 141) |
| HSL | hsl(223, 52%, 36%) |
| HSV | hsv(223, 69%, 55%) |
| CMYK | cmyk(68.8%, 48.9%, 0%, 44.7%) |
| CIE-LAB | lab(32.02, 13.62, -41.50) |
| CIE-LCH | lch(32.02, 43.68, 288.17°) |
| OKLab | oklab(41.87% -0.0103 -0.1189) |
| OKLCH | oklch(41.87% 0.119 265.1) |
| XYZ | xyz(8.1621, 7.0925, 26.1330) |
| Luminance | 0.0709 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt (survey)
#1E488F
ΔE00 1.88
Darkish Blue
#014182
ΔE00 4.43
Cobalt
#0047AB
ΔE00 4.51
Dusk Blue
#26538D
ΔE00 4.72
Twilight Blue
#0A437A
ΔE00 5.01
Light Navy
#155084
ΔE00 6.03
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2C488D #8D712C
analogous
#2C798D #2C488D #412C8D
triadic
#2C488D #8D2C48 #488D2C
tetradic
#2C488D #8D2C79 #8D712C #2C8D41
square
#2C488D #8D2C79 #8D712C #2C8D41
split-complementary
#2C488D #8D412C #798D2C
monochromatic
#0F1830 #1D305E #2C488D #3B60BC #6583CF
Accessibility & contrast
On white
8.68
#2C488D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.42
#2C488D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2C488D
8.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2C488D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2C488D | 1.00 | 8.68 | 2.42 | 8.68 |
| #FFFFFF | 8.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.42 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#245090
Deuteranopia (green-blind)
#0E478C
Tritanopia (blue-blind)
#005863
Achromatopsia (no color)
#4B4B4B
Design tokens & code
CSS
--color: #2c488d; /* rgb */ color: rgb(44, 72, 141); /* oklch */ color: oklch(41.9% 0.119 265.1);
Tailwind
colors: {
custom: {
50: '#717aaf',
500: '#2c488d',
950: '#000000',
},
}SCSS
$custom: #2c488d; $custom-light: #717aaf; $custom-dark: #000000;
JSON
{
"hex": "#2c488d",
"rgb": {
"r": 44,
"g": 72,
"b": 141
},
"hsl": {
"h": 222.68,
"s": 52.432,
"l": 36.275
},
"oklch": {
"l": 0.41869,
"c": 0.11933,
"h": 265.1
},
"luminance": 0.07093
}Semantic roles & 50–950 ramp
primary
#2C488D
secondary
#B59C60
accent
#B24CDC
background
#F7F7FA
surface
#EDEDF4
border
#C8C8CE
text
#080910
muted
#7B7B7F