#05190F
Closest named color: Rich Navy (#001219). oklch(19.3% 0.034 159.9), rgb(5, 25, 15).
Aa
White text reads best on this color (18.22:1).
About this color
#05190F is a very dark, muted green. In OKLCH its lightness is 19%, its chroma 0.034 and its hue 160°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rich Navy (#001219), ΔE 0.041 away. White text reads best on it, at 18.22:1.
| Hue family | Greens |
| Lightness | very dark (19%) |
| Chroma | muted (0.034) |
| Temperature | in between |
| Nearest name | Rich Navy (#001219) |
| Black text | 1.15:1 |
| White text | 18.22:1 |
Values
| HEX | #05190F |
| RGB | rgb(5, 25, 15) |
| HSL | hsl(150, 67%, 6%) |
| OKLCH | oklch(19.3% 0.034 159.9) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #05190F | 18.22:1 | AAA | Lc -107.0 | Preferred for body text |
| Black text on #05190F | 1.15:1 | Fails | Lc 0.0 | Not readable |
| #05190F text on white | 18.22:1 | AAA | Lc 104.8 | Preferred for body text |
| #05190F text on black | 1.15:1 | Fails | Lc 0.0 | Not readable |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 950.
-
Step 50
50
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E4ECE7
oklch(93.6% 0.011 158.8)
-
Step 200
200
#CDDED4
oklch(88.5% 0.023 160.2)
-
Step 300
300
#ABC9B8
oklch(80.9% 0.04 160.6)
-
Step 400
400
#7DAD93
oklch(70.6% 0.064 160.5)
-
Step 500
500
#5A9978
oklch(63.1% 0.083 159.9)
-
Step 600
600
#3E8361
oklch(55.5% 0.089 160.1)
-
Step 700
700
#2F6F50
oklch(49.1% 0.083 159.9)
-
Step 800
800
#285B42
oklch(42.8% 0.07 160)
-
Step 900
900
#264A38
oklch(37.6% 0.052 160.6)
-
Step 950
950 (this color)
#05190F
oklch(19.3% 0.034 159.9)
#05190F with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #19160E | 0.033 |
| Deuteranopia (no green cones) | #161410 | 0.033 |
| Tritanopia (no blue cones) | #011916 | 0.014 |
| Achromatopsia (no color) | #151515 | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #05190F
#05190F
oklch(19.3% 0.034 159.9)
- #1E0E19
#1E0E19
oklch(19.2% 0.033 339.5)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #05190F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Navy #001219 ΔE 0.041
- Almost Black #070D0D ΔE 0.048
- Rich Black #0D1B2A ΔE 0.056
- Jet #212529 ΔE 0.078
- Dark #1B2431 ΔE 0.080
- Dark Forest Green #002D04 ΔE 0.083
- Very Dark Green #062E03 ΔE 0.087
- Very Dark Brown #1D0200 ΔE 0.089
Use #05190F in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.