#335180#335180
#335180 is a dark, moderate blue. Relative luminance 0.081; OKLCH L 43.5% C 0.086 H 259.1°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #335180 |
|---|---|
| RGB | rgb(51, 81, 128) |
| HSL | hsl(217, 43%, 35%) |
| HSV | hsv(217, 60%, 50%) |
| CMYK | cmyk(60.2%, 36.7%, 0%, 49.8%) |
| CIE-LAB | lab(34.29, 4.21, -29.87) |
| CIE-LCH | lch(34.29, 30.16, 278.02°) |
| OKLab | oklab(43.46% -0.0163 -0.0845) |
| OKLCH | oklch(43.46% 0.086 259.1) |
| XYZ | xyz(8.2026, 8.1465, 21.5581) |
| Luminance | 0.0815 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dusk Blue
#26538D
ΔE00 2.73
Denim Blue
#3B5B92
ΔE00 3.88
Cobalt (survey)
#1E488F
ΔE00 4.02
Light Navy Blue
#2E5A88
ΔE00 4.08
Light Navy
#155084
ΔE00 4.16
Twilight Blue
#0A437A
ΔE00 5.48
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#335180 #806233
analogous
#337880 #335180 #3B3380
triadic
#335180 #803351 #518033
tetradic
#335180 #803378 #806233 #33803B
square
#335180 #803378 #806233 #33803B
split-complementary
#335180 #803B33 #788033
monochromatic
#101A28 #223554 #335180 #446DAC #6A8DC4
Accessibility & contrast
On white
7.99
#335180 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#335180 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #335180
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##335180 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##335180 | 1.00 | 7.99 | 2.63 | 7.99 |
| #FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3E5582
Deuteranopia (green-blind)
#344D7F
Tritanopia (blue-blind)
#005C62
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #335180; /* rgb */ color: rgb(51, 81, 128); /* oklch */ color: oklch(43.5% 0.086 259.1);
Tailwind
colors: {
custom: {
50: '#7181a5',
500: '#335180',
950: '#000000',
},
}SCSS
$custom: #335180; $custom-light: #7181a5; $custom-dark: #000000;
JSON
{
"hex": "#335180",
"rgb": {
"r": 51,
"g": 81,
"b": 128
},
"hsl": {
"h": 216.623,
"s": 43.017,
"l": 35.098
},
"oklch": {
"l": 0.43463,
"c": 0.08607,
"h": 259.1
},
"luminance": 0.08147
}Semantic roles & 50–950 ramp
primary
#335180
secondary
#AB8F63
accent
#A255D3
background
#F7F7FA
surface
#EDEEF4
border
#C8C9CE
text
#080A0F
muted
#7B7C7F