#12334C#12334C
#12334C is a dark, muted cyan. Relative luminance 0.030; OKLCH L 31.0% C 0.059 H 244.4°. Best body text is #FFFFFF at 13.10:1 contrast (WCAG AA passes).
Color values
| HEX | #12334C |
|---|---|
| RGB | rgb(18, 51, 76) |
| HSL | hsl(206, 62%, 18%) |
| HSV | hsv(206, 76%, 30%) |
| CMYK | cmyk(76.3%, 32.9%, 0%, 70.2%) |
| CIE-LAB | lab(20.11, -2.41, -18.89) |
| CIE-LCH | lch(20.11, 19.04, 262.74°) |
| OKLab | oklab(31% -0.0256 -0.0534) |
| OKLCH | oklch(31% 0.059 244.4) |
| XYZ | xyz(2.7373, 3.0178, 7.2743) |
| Luminance | 0.0302 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Blue Grey
#1F3B4D
ΔE00 4.23
Marine Blue
#01386A
ΔE00 5.81
Marine
#042E60
ΔE00 6.22
Dark Grey Blue
#29465B
ΔE00 6.48
Dark Slate Blue
#214761
ΔE00 6.53
Navy Blue
#1B2A4A
ΔE00 7.49
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#12334C #4C2B12
analogous
#124C48 #12334C #12164C
triadic
#12334C #4C1233 #334C12
tetradic
#12334C #48124C #4C2B12 #164C12
square
#12334C #48124C #4C2B12 #164C12
split-complementary
#12334C #4C1216 #4C4812
monochromatic
#061119 #06121B #12334C #1E547D #2975AF
Accessibility & contrast
On white
13.10
#12334C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.60
#12334C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #12334C
13.10:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##12334C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##12334C | 1.00 | 13.10 | 1.60 | 13.10 |
| #FFFFFF | 13.10 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.60 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 13.10 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#28344D
Deuteranopia (green-blind)
#202E4C
Tritanopia (blue-blind)
#00393C
Achromatopsia (no color)
#313131
Design tokens & code
CSS
--color: #12334c; /* rgb */ color: rgb(18, 51, 76); /* oklch */ color: oklch(31.0% 0.059 244.4);
Tailwind
colors: {
custom: {
50: '#586a7e',
500: '#12334c',
950: '#000000',
},
}SCSS
$custom: #12334c; $custom-light: #586a7e; $custom-dark: #000000;
JSON
{
"hex": "#12334c",
"rgb": {
"r": 18,
"g": 51,
"b": 76
},
"hsl": {
"h": 205.862,
"s": 61.702,
"l": 18.431
},
"oklch": {
"l": 0.30997,
"c": 0.05919,
"h": 244.4
},
"luminance": 0.03018
}Semantic roles & 50–950 ramp
primary
#12334C
secondary
#855735
accent
#8943E5
background
#F5F6F7
surface
#E9EBEE
border
#C5C6C9
text
#04060A
muted
#797A7C