#2A199D#2A199D
#2A199D is a dark, vivid blue. Relative luminance 0.036; OKLCH L 35.2% C 0.195 H 275.5°. Best body text is #FFFFFF at 12.18:1 contrast (WCAG AA passes).
Color values
| HEX | #2A199D |
|---|---|
| RGB | rgb(42, 25, 157) |
| HSL | hsl(248, 73%, 36%) |
| HSV | hsv(248, 84%, 62%) |
| CMYK | cmyk(73.2%, 84.1%, 0%, 38.4%) |
| CIE-LAB | lab(22.38, 47.95, -67.08) |
| CIE-LCH | lch(22.38, 82.46, 305.56°) |
| OKLab | oklab(35.23% 0.0185 -0.1939) |
| OKLCH | oklch(35.23% 0.195 275.5) |
| XYZ | xyz(7.3863, 3.6211, 32.2014) |
| Luminance | 0.0362 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Royal
#0C1793
ΔE00 2.68
Cobalt Blue
#030AA7
ΔE00 2.89
Indigo Blue
#3A18B1
ΔE00 3.29
Royal Blue (survey)
#0504AA
ΔE00 3.31
Ultramarine
#2000B1
ΔE00 3.50
Darkblue
#00008B
ΔE00 5.25
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2A199D #8C9D19
analogous
#194A9D #2A199D #6C199D
triadic
#2A199D #9D2A19 #199D2A
tetradic
#2A199D #9D194A #8C9D19 #199D6C
square
#2A199D #9D194A #8C9D19 #199D6C
split-complementary
#2A199D #9D6C19 #4A9D19
monochromatic
#0E0833 #1C1168 #2A199D #3821D2 #614EE3
Accessibility & contrast
On white
12.18
#2A199D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.72
#2A199D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2A199D
12.18:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2A199D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2A199D | 1.00 | 12.18 | 1.72 | 12.18 |
| #FFFFFF | 12.18 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.72 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.18 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#003BA1
Deuteranopia (green-blind)
#00309B
Tritanopia (blue-blind)
#00445D
Achromatopsia (no color)
#353535
Design tokens & code
CSS
--color: #2a199d; /* rgb */ color: rgb(42, 25, 157); /* oklch */ color: oklch(35.2% 0.195 275.5);
Tailwind
colors: {
custom: {
50: '#775bbb',
500: '#2a199d',
950: '#000000',
},
}SCSS
$custom: #2a199d; $custom-light: #775bbb; $custom-dark: #000000;
JSON
{
"hex": "#2a199d",
"rgb": {
"r": 42,
"g": 25,
"b": 157
},
"hsl": {
"h": 247.727,
"s": 72.527,
"l": 35.686
},
"oklch": {
"l": 0.35233,
"c": 0.19479,
"h": 275.5
},
"luminance": 0.03622
}Semantic roles & 50–950 ramp
primary
#2A199D
secondary
#B5C54D
accent
#EF39D8
background
#F8F5FB
surface
#EFE9F7
border
#CAC5D0
text
#0A0412
muted
#7C7981