#0F434D#0F434D
#0F434D is a dark, muted teal. Relative luminance 0.047; OKLCH L 35.5% C 0.055 H 213.5°. Best body text is #FFFFFF at 10.88:1 contrast (WCAG AA passes).
Color values
| HEX | #0F434D |
|---|---|
| RGB | rgb(15, 67, 77) |
| HSL | hsl(190, 67%, 18%) |
| HSV | hsv(190, 81%, 30%) |
| CMYK | cmyk(80.5%, 13%, 0%, 69.8%) |
| CIE-LAB | lab(25.72, -12.79, -10.89) |
| CIE-LCH | lch(25.72, 16.80, 220.41°) |
| OKLab | oklab(35.46% -0.0459 -0.0303) |
| OKLCH | oklch(35.46% 0.055 213.5) |
| XYZ | xyz(3.5431, 4.6513, 7.7308) |
| Luminance | 0.0465 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Darkslategray
#2F4F4F
ΔE00 6.65
Dark Teal
#014D4E
ΔE00 6.89
Deep Teal
#00555A
ΔE00 7.38
Dark Blue Grey
#1F3B4D
ΔE00 8.32
Dark Grey Blue
#29465B
ΔE00 9.09
Charcoal
#36454F
ΔE00 9.19
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0F434D #4D190F
analogous
#0F4D38 #0F434D #0F244D
triadic
#0F434D #4D0F43 #434D0F
tetradic
#0F434D #380F4D #4D190F #244D0F
square
#0F434D #380F4D #4D190F #244D0F
split-complementary
#0F434D #4D0F24 #4D380F
monochromatic
#05161A #05161A #0F434D #197080 #239CB3
Accessibility & contrast
On white
10.88
#0F434D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.93
#0F434D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0F434D
10.88:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0F434D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0F434D | 1.00 | 10.88 | 1.93 | 10.88 |
| #FFFFFF | 10.88 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.93 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.88 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3C404E
Deuteranopia (green-blind)
#333A4D
Tritanopia (blue-blind)
#004746
Achromatopsia (no color)
#3D3D3D
Design tokens & code
CSS
--color: #0f434d; /* rgb */ color: rgb(15, 67, 77); /* oklch */ color: oklch(35.5% 0.055 213.5);
Tailwind
colors: {
custom: {
50: '#59777e',
500: '#0f434d',
950: '#000000',
},
}SCSS
$custom: #0f434d; $custom-light: #59777e; $custom-dark: #000000;
JSON
{
"hex": "#0f434d",
"rgb": {
"r": 15,
"g": 67,
"b": 77
},
"hsl": {
"h": 189.677,
"s": 67.391,
"l": 18.039
},
"oklch": {
"l": 0.35459,
"c": 0.055,
"h": 213.5
},
"luminance": 0.04652
}Semantic roles & 50–950 ramp
primary
#0F434D
secondary
#873F31
accent
#593EEA
background
#F5F7F7
surface
#E9EDEE
border
#C5C8C9
text
#04080A
muted
#797B7C