#12424C#12424C
#12424C is a dark, muted cyan. Relative luminance 0.045; OKLCH L 35.2% C 0.053 H 214.4°. Best body text is #FFFFFF at 11.00:1 contrast (WCAG AA passes).
Color values
| HEX | #12424C |
|---|---|
| RGB | rgb(18, 66, 76) |
| HSL | hsl(190, 62%, 18%) |
| HSV | hsv(190, 76%, 30%) |
| CMYK | cmyk(76.3%, 13.2%, 0%, 70.2%) |
| CIE-LAB | lab(25.40, -12.08, -10.71) |
| CIE-LCH | lch(25.40, 16.14, 221.55°) |
| OKLab | oklab(35.21% -0.0435 -0.0298) |
| OKLCH | oklch(35.21% 0.053 214.4) |
| XYZ | xyz(3.5016, 4.5464, 7.5291) |
| Luminance | 0.0455 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Darkslategray
#2F4F4F
ΔE00 6.77
Dark Teal
#014D4E
ΔE00 7.38
Dark Blue Grey
#1F3B4D
ΔE00 7.82
Deep Teal
#00555A
ΔE00 7.90
Charcoal
#36454F
ΔE00 8.72
Dark Grey Blue
#29465B
ΔE00 8.73
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#12424C #4C1C12
analogous
#124C39 #12424C #12254C
triadic
#12424C #4C1242 #424C12
tetradic
#12424C #39124C #4C1C12 #254C12
square
#12424C #39124C #4C1C12 #254C12
split-complementary
#12424C #4C1225 #4C3912
monochromatic
#061519 #06171B #12424C #1E6D7D #2998AF
Accessibility & contrast
On white
11.00
#12424C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.91
#12424C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #12424C
11.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##12424C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##12424C | 1.00 | 11.00 | 1.91 | 11.00 |
| #FFFFFF | 11.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.91 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 11.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3B404D
Deuteranopia (green-blind)
#333A4C
Tritanopia (blue-blind)
#004645
Achromatopsia (no color)
#3C3C3C
Design tokens & code
CSS
--color: #12424c; /* rgb */ color: rgb(18, 66, 76); /* oklch */ color: oklch(35.2% 0.053 214.4);
Tailwind
colors: {
custom: {
50: '#59767e',
500: '#12424c',
950: '#000000',
},
}SCSS
$custom: #12424c; $custom-light: #59767e; $custom-dark: #000000;
JSON
{
"hex": "#12424c",
"rgb": {
"r": 18,
"g": 66,
"b": 76
},
"hsl": {
"h": 190.345,
"s": 61.702,
"l": 18.431
},
"oklch": {
"l": 0.35214,
"c": 0.05278,
"h": 214.4
},
"luminance": 0.04547
}Semantic roles & 50–950 ramp
primary
#12424C
secondary
#854335
accent
#5F43E5
background
#F5F7F7
surface
#E9EDEE
border
#C5C8C9
text
#040809
muted
#797B7B