#071A19
Closest named color: Rich Black (#0D1B2A). oklch(20.1% 0.025 190.8), rgb(7, 26, 25).
Aa
White text reads best on this color (17.93:1).
About this color
#071A19 is a very dark close to neutral grey. In OKLCH its lightness is 20%, its chroma 0.025. It has too little chroma to lean warm or cool. The nearest named color is Rich Black (#0D1B2A), ΔE 0.036 away. White text reads best on it, at 17.93:1.
| Hue family | Neutrals |
| Lightness | very dark (20%) |
| Chroma | close to neutral grey (0.025) |
| Temperature | neutral |
| Nearest name | Rich Black (#0D1B2A) |
| Black text | 1.17:1 |
| White text | 17.93:1 |
Values
| HEX | #071A19 |
| RGB | rgb(7, 26, 25) |
| HSL | hsl(177, 58%, 6%) |
| OKLCH | oklch(20.1% 0.025 190.8) |
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 #071A19 | 17.93:1 | AAA | Lc -106.8 | Preferred for body text |
| Black text on #071A19 | 1.17:1 | Fails | Lc 0.0 | Not readable |
| #071A19 text on white | 17.93:1 | AAA | Lc 104.6 | Preferred for body text |
| #071A19 text on black | 1.17:1 | 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
#F3F6F6
oklch(97.1% 0.003 197.1)
-
Step 100
100
#E4ECEB
oklch(93.7% 0.009 188.1)
-
Step 200
200
#CDDDDC
oklch(88.5% 0.017 192.3)
-
Step 300
300
#ACC7C5
oklch(80.9% 0.029 191.1)
-
Step 400
400
#7EABA7
oklch(70.8% 0.049 189.3)
-
Step 500
500
#5C9692
oklch(63.2% 0.061 190.1)
-
Step 600
600
#3F807C
oklch(55.6% 0.067 190.1)
-
Step 700
700
#316C69
oklch(49.1% 0.062 190.9)
-
Step 800
800
#2A5856
oklch(42.7% 0.051 191.7)
-
Step 900
900
#274847
oklch(37.6% 0.039 193.1)
-
Step 950
950 (this color)
#071A19
oklch(20.1% 0.025 190.8)
#071A19 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) | #181819 | 0.027 |
| Deuteranopia (no green cones) | #151619 | 0.025 |
| Tritanopia (no blue cones) | #001B1A | 0.009 |
| Achromatopsia (no color) | #171717 | 0.025 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #071A19
#071A19
oklch(20.1% 0.025 190.8)
- #201113
#201113
oklch(19.9% 0.025 10.9)
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 #071A19, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Black #0D1B2A ΔE 0.036
- Rich Navy #001219 ΔE 0.036
- Almost Black #070D0D ΔE 0.051
- Dark #1B2431 ΔE 0.064
- Jet #212529 ΔE 0.064
- Oxford Blue #1B263B ΔE 0.080
- Dark Forest Green #002D04 ΔE 0.089
- Dark Brown #341C02 ΔE 0.089
Use #071A19 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.