#2B35B8#2B35B8
#2B35B8 is a dark, highly saturated blue. Relative luminance 0.065; OKLCH L 42.0% C 0.202 H 270.7°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).
Color values
| HEX | #2B35B8 |
|---|---|
| RGB | rgb(43, 53, 184) |
| HSL | hsl(236, 62%, 45%) |
| HSV | hsv(236, 77%, 72%) |
| CMYK | cmyk(76.6%, 71.2%, 0%, 27.8%) |
| CIE-LAB | lab(30.69, 41.82, -69.60) |
| CIE-LCH | lch(30.69, 81.20, 301.00°) |
| OKLab | oklab(41.98% 0.0026 -0.2015) |
| OKLCH | oklch(41.98% 0.202 270.7) |
| XYZ | xyz(10.9181, 6.5193, 46.0210) |
| Luminance | 0.0652 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire (survey)
#2138AB
ΔE00 2.52
Blue Blue
#2242C7
ΔE00 4.16
Ocean Blue
#4F42B5
ΔE00 5.13
Blue With A Hint Of Purple
#533CC6
ΔE00 5.41
Blurple
#5539CC
ΔE00 5.89
Blue (survey)
#0343DF
ΔE00 6.23
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2B35B8 #B8AE2B
analogous
#2B7BB8 #2B35B8 #682BB8
triadic
#2B35B8 #B82B35 #35B82B
tetradic
#2B35B8 #B82B7B #B8AE2B #2BB868
square
#2B35B8 #B82B7B #B8AE2B #2BB868
split-complementary
#2B35B8 #B8682B #7BB82B
monochromatic
#141855 #1F2786 #2B35B8 #4B55D5 #7D84E1
Accessibility & contrast
On white
9.11
#2B35B8 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.30
#2B35B8 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2B35B8
9.11:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2B35B8 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2B35B8 | 1.00 | 9.11 | 2.30 | 9.11 |
| #FFFFFF | 9.11 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.30 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.11 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004FBC
Deuteranopia (green-blind)
#0041B6
Tritanopia (blue-blind)
#005A73
Achromatopsia (no color)
#484848
Design tokens & code
CSS
--color: #2b35b8; /* rgb */ color: rgb(43, 53, 184); /* oklch */ color: oklch(42.0% 0.202 270.7);
Tailwind
colors: {
custom: {
50: '#7c6dcf',
500: '#2b35b8',
950: '#000000',
},
}SCSS
$custom: #2b35b8; $custom-light: #7c6dcf; $custom-dark: #000000;
JSON
{
"hex": "#2b35b8",
"rgb": {
"r": 43,
"g": 53,
"b": 184
},
"hsl": {
"h": 235.745,
"s": 62.115,
"l": 44.51
},
"oklch": {
"l": 0.41978,
"c": 0.20152,
"h": 270.7
},
"luminance": 0.0652
}Semantic roles & 50–950 ramp
primary
#2B35B8
secondary
#C9C376
accent
#DA43E5
background
#F8F6FC
surface
#EFEBF9
border
#CAC6D2
text
#0B0714
muted
#7C7A82