#184D6A#184D6A
#184D6A is a dark, moderate cyan. Relative luminance 0.065; OKLCH L 40.0% C 0.073 H 236.9°. Best body text is #FFFFFF at 9.10:1 contrast (WCAG AA passes).
Color values
| HEX | #184D6A |
|---|---|
| RGB | rgb(24, 77, 106) |
| HSL | hsl(201, 63%, 25%) |
| HSV | hsv(201, 77%, 42%) |
| CMYK | cmyk(77.4%, 27.4%, 0%, 58.4%) |
| CIE-LAB | lab(30.74, -6.55, -21.78) |
| CIE-LCH | lch(30.74, 22.74, 253.27°) |
| OKLab | oklab(39.99% -0.04 -0.0614) |
| OKLCH | oklch(39.99% 0.073 236.9) |
| XYZ | xyz(5.6311, 6.5419, 14.5988) |
| Luminance | 0.0654 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Slate Blue
#214761
ΔE00 2.69
Dark Grey Blue
#29465B
ΔE00 4.10
Deep Sea Blue
#015482
ΔE00 4.68
Light Navy
#155084
ΔE00 5.90
Prussian Blue
#004577
ΔE00 6.01
Dark Blue Grey
#1F3B4D
ΔE00 6.88
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#184D6A #6A3518
analogous
#186A5E #184D6A #18246A
triadic
#184D6A #6A184D #4D6A18
tetradic
#184D6A #5E186A #6A3518 #246A18
square
#184D6A #5E186A #6A3518 #246A18
split-complementary
#184D6A #6A1824 #6A5E18
monochromatic
#061219 #0D2938 #184D6A #23719C #2F95CE
Accessibility & contrast
On white
9.10
#184D6A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.31
#184D6A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #184D6A
9.10:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##184D6A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##184D6A | 1.00 | 9.10 | 2.31 | 9.10 |
| #FFFFFF | 9.10 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.31 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.10 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3F4D6B
Deuteranopia (green-blind)
#34456A
Tritanopia (blue-blind)
#005457
Achromatopsia (no color)
#484848
Design tokens & code
CSS
--color: #184d6a; /* rgb */ color: rgb(24, 77, 106); /* oklch */ color: oklch(40.0% 0.073 236.9);
Tailwind
colors: {
custom: {
50: '#627e94',
500: '#184d6a',
950: '#000000',
},
}SCSS
$custom: #184d6a; $custom-light: #627e94; $custom-dark: #000000;
JSON
{
"hex": "#184d6a",
"rgb": {
"r": 24,
"g": 77,
"b": 106
},
"hsl": {
"h": 201.22,
"s": 63.077,
"l": 25.49
},
"oklch": {
"l": 0.39989,
"c": 0.07326,
"h": 236.9
},
"luminance": 0.06543
}Semantic roles & 50–950 ramp
primary
#184D6A
secondary
#A0613E
accent
#7C42E6
background
#F6F7F9
surface
#EBEEF1
border
#C6C9CB
text
#060A0D
muted
#7A7C7E