#2E30B4#2E30B4
#2E30B4 is a dark, highly saturated blue. Relative luminance 0.060; OKLCH L 41.0% C 0.201 H 272.5°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).
Color values
| HEX | #2E30B4 |
|---|---|
| RGB | rgb(46, 48, 180) |
| HSL | hsl(239, 59%, 44%) |
| HSV | hsv(239, 74%, 71%) |
| CMYK | cmyk(74.4%, 73.3%, 0%, 29.4%) |
| CIE-LAB | lab(29.38, 43.67, -69.36) |
| CIE-LCH | lch(29.38, 81.97, 302.19°) |
| OKLab | oklab(40.97% 0.0088 -0.2007) |
| OKLCH | oklch(40.97% 0.201 272.5) |
| XYZ | xyz(10.4191, 5.9890, 43.7780) |
| Luminance | 0.0599 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire (survey)
#2138AB
ΔE00 3.23
Indigo Blue
#3A18B1
ΔE00 4.97
Blue Blue
#2242C7
ΔE00 5.59
Ocean Blue
#4F42B5
ΔE00 5.77
Blue With A Hint Of Purple
#533CC6
ΔE00 5.85
True Blue
#010FCC
ΔE00 5.92
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2E30B4 #B4B22E
analogous
#2E73B4 #2E30B4 #6F2EB4
triadic
#2E30B4 #B42E30 #30B42E
tetradic
#2E30B4 #B42E73 #B4B22E #2EB46F
square
#2E30B4 #B42E73 #B4B22E #2EB46F
split-complementary
#2E30B4 #B46F2E #73B42E
monochromatic
#151653 #222383 #2E30B4 #4E50D2 #7E80DE
Accessibility & contrast
On white
9.55
#2E30B4 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.20
#2E30B4 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2E30B4
9.55:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2E30B4 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2E30B4 | 1.00 | 9.55 | 2.20 | 9.55 |
| #FFFFFF | 9.55 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.20 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.55 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004CB8
Deuteranopia (green-blind)
#003FB2
Tritanopia (blue-blind)
#00566F
Achromatopsia (no color)
#454545
Design tokens & code
CSS
--color: #2e30b4; /* rgb */ color: rgb(46, 48, 180); /* oklch */ color: oklch(41.0% 0.201 272.5);
Tailwind
colors: {
custom: {
50: '#7c6acc',
500: '#2e30b4',
950: '#000000',
},
}SCSS
$custom: #2e30b4; $custom-light: #7c6acc; $custom-dark: #000000;
JSON
{
"hex": "#2e30b4",
"rgb": {
"r": 46,
"g": 48,
"b": 180
},
"hsl": {
"h": 239.104,
"s": 59.292,
"l": 44.314
},
"oklch": {
"l": 0.40969,
"c": 0.20092,
"h": 272.5
},
"luminance": 0.0599
}Semantic roles & 50–950 ramp
primary
#2E30B4
secondary
#C7C677
accent
#E045E2
background
#F8F6FC
surface
#EFEBF9
border
#CAC6D2
text
#0B0614
muted
#7C7A82