#2938B2#2938B2
#2938B2 is a dark, vivid blue. Relative luminance 0.065; OKLCH L 41.8% C 0.191 H 269.9°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).
Color values
| HEX | #2938B2 |
|---|---|
| RGB | rgb(41, 56, 178) |
| HSL | hsl(233, 63%, 43%) |
| HSV | hsv(233, 77%, 70%) |
| CMYK | cmyk(77%, 68.5%, 0%, 30.2%) |
| CIE-LAB | lab(30.67, 37.69, -66.06) |
| CIE-LCH | lch(30.67, 76.06, 299.70°) |
| OKLab | oklab(41.76% -0.0003 -0.1912) |
| OKLCH | oklch(41.76% 0.191 269.9) |
| XYZ | xyz(10.3618, 6.5130, 42.8219) |
| Luminance | 0.0651 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire (survey)
#2138AB
ΔE00 1.36
Blue Blue
#2242C7
ΔE00 3.90
Ocean Blue
#4F42B5
ΔE00 5.11
Blue With A Hint Of Purple
#533CC6
ΔE00 6.02
Blueberry
#464196
ΔE00 6.04
Blue (survey)
#0343DF
ΔE00 6.38
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2938B2 #B2A329
analogous
#297CB2 #2938B2 #5F29B2
triadic
#2938B2 #B22938 #38B229
tetradic
#2938B2 #B2297C #B2A329 #29B25F
square
#2938B2 #B2297C #B2A329 #29B25F
split-complementary
#2938B2 #B25F29 #7CB229
monochromatic
#12194F #1E2880 #2938B2 #4454D4 #7682DF
Accessibility & contrast
On white
9.12
#2938B2 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.30
#2938B2 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2938B2
9.12:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2938B2 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2938B2 | 1.00 | 9.12 | 2.30 | 9.12 |
| #FFFFFF | 9.12 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.30 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.12 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004FB6
Deuteranopia (green-blind)
#0042B0
Tritanopia (blue-blind)
#005970
Achromatopsia (no color)
#484848
Design tokens & code
CSS
--color: #2938b2; /* rgb */ color: rgb(41, 56, 178); /* oklch */ color: oklch(41.8% 0.191 269.9);
Tailwind
colors: {
custom: {
50: '#796fca',
500: '#2938b2',
950: '#000000',
},
}SCSS
$custom: #2938b2; $custom-light: #796fca; $custom-dark: #000000;
JSON
{
"hex": "#2938b2",
"rgb": {
"r": 41,
"g": 56,
"b": 178
},
"hsl": {
"h": 233.431,
"s": 62.557,
"l": 42.941
},
"oklch": {
"l": 0.41762,
"c": 0.19123,
"h": 269.9
},
"luminance": 0.06514
}Semantic roles & 50–950 ramp
primary
#2938B2
secondary
#C7BD70
accent
#D442E6
background
#F8F6FC
surface
#EFECF9
border
#CAC7D2
text
#0B0713
muted
#7C7A82