#083B4B#083B4B
#083B4B is a dark, muted cyan. Relative luminance 0.037; OKLCH L 32.9% C 0.057 H 224.6°. Best body text is #FFFFFF at 12.09:1 contrast (WCAG AA passes).
Color values
| HEX | #083B4B |
|---|---|
| RGB | rgb(8, 59, 75) |
| HSL | hsl(194, 81%, 16%) |
| HSV | hsv(194, 89%, 29%) |
| CMYK | cmyk(89.3%, 21.3%, 0%, 70.6%) |
| CIE-LAB | lab(22.61, -9.58, -14.35) |
| CIE-LCH | lch(22.61, 17.26, 236.29°) |
| OKLab | oklab(32.88% -0.0409 -0.0403) |
| OKLCH | oklch(32.88% 0.057 224.6) |
| XYZ | xyz(2.9336, 3.6872, 7.2123) |
| Luminance | 0.0369 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Blue Grey
#1F3B4D
ΔE00 4.78
Dark Grey Blue
#29465B
ΔE00 6.80
Dark Slate Blue
#214761
ΔE00 7.21
Charcoal
#36454F
ΔE00 8.11
Gunmetal
#2A3439
ΔE00 8.83
Darkslategray
#2F4F4F
ΔE00 10.42
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#083B4B #4B1808
analogous
#084B3A #083B4B #081A4B
triadic
#083B4B #4B083B #3B4B08
tetradic
#083B4B #3A084B #4B1808 #1A4B08
square
#083B4B #3A084B #4B1808 #1A4B08
split-complementary
#083B4B #4B081A #4B3A08
monochromatic
#03161C #03161C #083B4B #0E6782 #1492BA
Accessibility & contrast
On white
12.09
#083B4B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.74
#083B4B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #083B4B
12.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##083B4B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##083B4B | 1.00 | 12.09 | 1.74 | 12.09 |
| #FFFFFF | 12.09 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.74 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.09 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#323A4C
Deuteranopia (green-blind)
#29334B
Tritanopia (blue-blind)
#004040
Achromatopsia (no color)
#363636
Design tokens & code
CSS
--color: #083b4b; /* rgb */ color: rgb(8, 59, 75); /* oklch */ color: oklch(32.9% 0.057 224.6);
Tailwind
colors: {
custom: {
50: '#55717d',
500: '#083b4b',
950: '#000000',
},
}SCSS
$custom: #083b4b; $custom-light: #55717d; $custom-dark: #000000;
JSON
{
"hex": "#083b4b",
"rgb": {
"r": 8,
"g": 59,
"b": 75
},
"hsl": {
"h": 194.328,
"s": 80.723,
"l": 16.275
},
"oklch": {
"l": 0.32884,
"c": 0.0574,
"h": 224.6
},
"luminance": 0.03688
}Semantic roles & 50–950 ramp
primary
#083B4B
secondary
#893E26
accent
#6031F7
background
#F5F6F7
surface
#E9ECEE
border
#C5C7C9
text
#030709
muted
#787A7B