#232AAC#232AAC
#232AAC is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.7% C 0.200 H 270.2°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).
Color values
| HEX | #232AAC |
|---|---|
| RGB | rgb(35, 42, 172) |
| HSL | hsl(237, 66%, 41%) |
| HSV | hsv(237, 80%, 67%) |
| CMYK | cmyk(79.7%, 75.6%, 0%, 32.5%) |
| CIE-LAB | lab(26.71, 43.51, -69.02) |
| CIE-LCH | lch(26.71, 81.59, 302.23°) |
| OKLab | oklab(38.65% 0.0006 -0.1999) |
| OKLCH | oklch(38.65% 0.2 270.2) |
| XYZ | xyz(8.9650, 4.9908, 39.5126) |
| Luminance | 0.0499 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire (survey)
#2138AB
ΔE00 3.91
Indigo Blue
#3A18B1
ΔE00 4.27
True Blue
#010FCC
ΔE00 5.39
Royal
#0C1793
ΔE00 5.55
Cobalt Blue
#030AA7
ΔE00 5.80
Ultramarine
#2000B1
ΔE00 6.09
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#232AAC #ACA523
analogous
#236FAC #232AAC #6023AC
triadic
#232AAC #AC232A #2AAC23
tetradic
#232AAC #AC236F #ACA523 #23AC60
square
#232AAC #AC236F #ACA523 #23AC60
split-complementary
#232AAC #AC6023 #6FAC23
monochromatic
#0E1146 #191E79 #232AAC #363ED6 #696FE0
Accessibility & contrast
On white
10.51
#232AAC on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.00
#232AAC on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #232AAC
10.51:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##232AAC | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##232AAC | 1.00 | 10.51 | 2.00 | 10.51 |
| #FFFFFF | 10.51 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.00 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.51 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0046B0
Deuteranopia (green-blind)
#0038AA
Tritanopia (blue-blind)
#005069
Achromatopsia (no color)
#3F3F3F
Design tokens & code
CSS
--color: #232aac; /* rgb */ color: rgb(35, 42, 172); /* oklch */ color: oklch(38.7% 0.200 270.2);
Tailwind
colors: {
custom: {
50: '#7765c6',
500: '#232aac',
950: '#000000',
},
}SCSS
$custom: #232aac; $custom-light: #7765c6; $custom-dark: #000000;
JSON
{
"hex": "#232aac",
"rgb": {
"r": 35,
"g": 42,
"b": 172
},
"hsl": {
"h": 236.934,
"s": 66.184,
"l": 40.588
},
"oklch": {
"l": 0.38652,
"c": 0.19991,
"h": 270.2
},
"luminance": 0.04992
}Semantic roles & 50–950 ramp
primary
#232AAC
secondary
#C6C164
accent
#E03FE9
background
#F8F6FC
surface
#EFEBF8
border
#CAC6D1
text
#0B0613
muted
#7C7A82