#2320A7#2320A7
#2320A7 is a dark, highly saturated blue. Relative luminance 0.042; OKLCH L 36.8% C 0.203 H 271.3°. Best body text is #FFFFFF at 11.44:1 contrast (WCAG AA passes).
Color values
| HEX | #2320A7 |
|---|---|
| RGB | rgb(35, 32, 167) |
| HSL | hsl(241, 68%, 39%) |
| HSV | hsv(241, 81%, 65%) |
| CMYK | cmyk(79%, 80.8%, 0%, 34.5%) |
| CIE-LAB | lab(24.26, 47.26, -70.07) |
| CIE-LCH | lch(24.26, 84.51, 304.00°) |
| OKLab | oklab(36.76% 0.0048 -0.2028) |
| OKLCH | oklch(36.76% 0.203 271.3) |
| XYZ | xyz(8.1823, 4.1795, 36.9272) |
| Luminance | 0.0418 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Indigo Blue
#3A18B1
ΔE00 3.00
Cobalt Blue
#030AA7
ΔE00 3.60
Royal
#0C1793
ΔE00 3.69
Royal Blue (survey)
#0504AA
ΔE00 4.02
Ultramarine
#2000B1
ΔE00 4.03
True Blue
#010FCC
ΔE00 4.71
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2320A7 #A4A720
analogous
#2061A7 #2320A7 #6720A7
triadic
#2320A7 #A72320 #20A723
tetradic
#2320A7 #A72061 #A4A720 #20A767
square
#2320A7 #A72061 #A4A720 #20A767
split-complementary
#2320A7 #A76720 #61A720
monochromatic
#0D0C40 #181674 #2320A7 #312DD7 #6461E1
Accessibility & contrast
On white
11.44
#2320A7 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.84
#2320A7 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2320A7
11.44:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2320A7 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2320A7 | 1.00 | 11.44 | 1.84 | 11.44 |
| #FFFFFF | 11.44 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.84 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 11.44 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0040AB
Deuteranopia (green-blind)
#0033A5
Tritanopia (blue-blind)
#004A64
Achromatopsia (no color)
#3A3A3A
Design tokens & code
CSS
--color: #2320a7; /* rgb */ color: rgb(35, 32, 167); /* oklch */ color: oklch(36.8% 0.203 271.3);
Tailwind
colors: {
custom: {
50: '#775fc3',
500: '#2320a7',
950: '#000000',
},
}SCSS
$custom: #2320a7; $custom-light: #775fc3; $custom-dark: #000000;
JSON
{
"hex": "#2320a7",
"rgb": {
"r": 35,
"g": 32,
"b": 167
},
"hsl": {
"h": 241.333,
"s": 67.839,
"l": 39.02
},
"oklch": {
"l": 0.3676,
"c": 0.20288,
"h": 271.3
},
"luminance": 0.0418
}Semantic roles & 50–950 ramp
primary
#2320A7
secondary
#C3C55D
accent
#EB3DE7
background
#F8F5FC
surface
#EFE9F8
border
#CAC5D1
text
#0A0513
muted
#7C7982