#0F4A6A#0F4A6A
#0F4A6A is a dark, moderate cyan. Relative luminance 0.060; OKLCH L 38.9% C 0.079 H 238.4°. Best body text is #FFFFFF at 9.51:1 contrast (WCAG AA passes).
Color values
| HEX | #0F4A6A |
|---|---|
| RGB | rgb(15, 74, 106) |
| HSL | hsl(201, 75%, 24%) |
| HSV | hsv(201, 86%, 42%) |
| CMYK | cmyk(85.8%, 30.2%, 0%, 58.4%) |
| CIE-LAB | lab(29.51, -5.79, -23.72) |
| CIE-LCH | lch(29.51, 24.41, 256.27°) |
| OKLab | oklab(38.95% -0.0413 -0.0671) |
| OKLCH | oklch(38.95% 0.079 238.4) |
| XYZ | xyz(5.2463, 6.0391, 14.5220) |
| Luminance | 0.0604 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Slate Blue
#214761
ΔE00 2.46
Dark Grey Blue
#29465B
ΔE00 4.28
Deep Sea Blue
#015482
ΔE00 4.53
Prussian Blue
#004577
ΔE00 4.86
Light Navy
#155084
ΔE00 5.41
Twilight Blue
#0A437A
ΔE00 6.16
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0F4A6A #6A2F0F
analogous
#0F6A5C #0F4A6A #0F1C6A
triadic
#0F4A6A #6A0F4A #4A6A0F
tetradic
#0F4A6A #5C0F6A #6A2F0F #1C6A0F
square
#0F4A6A #5C0F6A #6A2F0F #1C6A0F
split-complementary
#0F4A6A #6A0F1C #6A5C0F
monochromatic
#04131B #072534 #0F4A6A #176FA0 #1E95D5
Accessibility & contrast
On white
9.51
#0F4A6A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.21
#0F4A6A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0F4A6A
9.51:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0F4A6A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0F4A6A | 1.00 | 9.51 | 2.21 | 9.51 |
| #FFFFFF | 9.51 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.21 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.51 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3B4A6B
Deuteranopia (green-blind)
#2E4269
Tritanopia (blue-blind)
#005255
Achromatopsia (no color)
#464646
Design tokens & code
CSS
--color: #0f4a6a; /* rgb */ color: rgb(15, 74, 106); /* oklch */ color: oklch(38.9% 0.079 238.4);
Tailwind
colors: {
custom: {
50: '#5f7c94',
500: '#0f4a6a',
950: '#000000',
},
}SCSS
$custom: #0f4a6a; $custom-light: #5f7c94; $custom-dark: #000000;
JSON
{
"hex": "#0f4a6a",
"rgb": {
"r": 15,
"g": 74,
"b": 106
},
"hsl": {
"h": 201.099,
"s": 75.207,
"l": 23.725
},
"oklch": {
"l": 0.38947,
"c": 0.07885,
"h": 238.4
},
"luminance": 0.0604
}Semantic roles & 50–950 ramp
primary
#0F4A6A
secondary
#A25A32
accent
#7836F2
background
#F6F7F9
surface
#EBEEF1
border
#C6C9CB
text
#05090D
muted
#7A7B7E