#2330BD#2330BD
#2330BD is a dark, highly saturated blue. Relative luminance 0.061; OKLCH L 41.4% C 0.215 H 268.9°. Best body text is #FFFFFF at 9.42:1 contrast (WCAG AA passes).
Color values
| HEX | #2330BD |
|---|---|
| RGB | rgb(35, 48, 189) |
| HSL | hsl(235, 69%, 44%) |
| HSV | hsv(235, 81%, 74%) |
| CMYK | cmyk(81.5%, 74.6%, 0%, 25.9%) |
| CIE-LAB | lab(29.77, 45.86, -74.08) |
| CIE-LCH | lch(29.77, 87.13, 301.76°) |
| OKLab | oklab(41.37% -0.004 -0.2146) |
| OKLCH | oklch(41.37% 0.215 268.9) |
| XYZ | xyz(10.9322, 6.1441, 48.7440) |
| Luminance | 0.0614 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire (survey)
#2138AB
ΔE00 3.50
Blue Blue
#2242C7
ΔE00 5.02
Indigo Blue
#3A18B1
ΔE00 5.45
True Blue
#010FCC
ΔE00 5.52
Blue With A Hint Of Purple
#533CC6
ΔE00 5.92
Blurple
#5539CC
ΔE00 6.18
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2330BD #BDB023
analogous
#237DBD #2330BD #6323BD
triadic
#2330BD #BD2330 #30BD23
tetradic
#2330BD #BD237D #BDB023 #23BD63
square
#2330BD #BD237D #BDB023 #23BD63
split-complementary
#2330BD #BD6323 #7DBD23
monochromatic
#101656 #192389 #2330BD #414EDC #757EE5
Accessibility & contrast
On white
9.42
#2330BD on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.23
#2330BD on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2330BD
9.42:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2330BD | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2330BD | 1.00 | 9.42 | 2.23 | 9.42 |
| #FFFFFF | 9.42 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.23 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.42 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004EC1
Deuteranopia (green-blind)
#003EBB
Tritanopia (blue-blind)
#005A74
Achromatopsia (no color)
#464646
Design tokens & code
CSS
--color: #2330bd; /* rgb */ color: rgb(35, 48, 189); /* oklch */ color: oklch(41.4% 0.215 268.9);
Tailwind
colors: {
custom: {
50: '#7b6ad2',
500: '#2330bd',
950: '#000000',
},
}SCSS
$custom: #2330bd; $custom-light: #7b6ad2; $custom-dark: #000000;
JSON
{
"hex": "#2330bd",
"rgb": {
"r": 35,
"g": 48,
"b": 189
},
"hsl": {
"h": 234.935,
"s": 68.75,
"l": 43.922
},
"oklch": {
"l": 0.41374,
"c": 0.21469,
"h": 268.9
},
"luminance": 0.06145
}Semantic roles & 50–950 ramp
primary
#2330BD
secondary
#CDC56F
accent
#DD3CEC
background
#F8F6FD
surface
#EFEBFA
border
#CAC6D3
text
#0B0614
muted
#7C7A83