#130C17
Closest named color: Almost Black (#070D0D). oklch(16.9% 0.025 312.8), rgb(19, 12, 23).
Aa
White text reads best on this color (19.21:1).
About this color
#130C17 is a very dark close to neutral grey. In OKLCH its lightness is 17%, its chroma 0.025. It has too little chroma to lean warm or cool. The nearest named color is Almost Black (#070D0D), ΔE 0.035 away. White text reads best on it, at 19.21:1.
| Hue family | Neutrals |
| Lightness | very dark (17%) |
| Chroma | close to neutral grey (0.025) |
| Temperature | neutral |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.09:1 |
| White text | 19.21:1 |
Values
| HEX | #130C17 |
| RGB | rgb(19, 12, 23) |
| HSL | hsl(278, 31%, 7%) |
| OKLCH | oklch(16.9% 0.025 312.8) |
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 #130C17 | 19.21:1 | AAA | Lc -107.5 | Preferred for body text |
| Black text on #130C17 | 1.09:1 | Fails | Lc 0.0 | Not readable |
| #130C17 text on white | 19.21:1 | AAA | Lc 105.5 | Preferred for body text |
| #130C17 text on black | 1.09:1 | 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
#F6F5F7
oklch(97.1% 0.003 308.4)
-
Step 100
100
#ECE8EE
oklch(93.6% 0.009 314.8)
-
Step 200
200
#DDD6E1
oklch(88.5% 0.017 313.6)
-
Step 300
300
#C7BBCF
oklch(80.8% 0.031 312.1)
-
Step 400
400
#AB98B6
oklch(70.6% 0.048 313.2)
-
Step 500
500
#967FA4
oklch(63.1% 0.06 312.5)
-
Step 600
600
#81688F
oklch(55.6% 0.066 313.2)
-
Step 700
700
#6D577A
oklch(49.2% 0.061 312.6)
-
Step 800
800
#594763
oklch(42.8% 0.051 313.3)
-
Step 900
900
#493C51
oklch(37.8% 0.039 312.4)
-
Step 950
950 (this color)
#130C17
oklch(16.9% 0.025 312.8)
#130C17 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) | #0A0E17 | 0.019 |
| Deuteranopia (no green cones) | #0C0F17 | 0.017 |
| Tritanopia (no blue cones) | #130D10 | 0.017 |
| Achromatopsia (no color) | #0F0F0F | 0.025 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #130C17
#130C17
oklch(16.9% 0.025 312.8)
- #0B1207
#0B1207
oklch(17.1% 0.025 134.2)
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 #130C17, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.035
- Rich Navy #001219 ΔE 0.040
- Rich Black #0D1B2A ΔE 0.058
- Very Dark Brown #1D0200 ΔE 0.059
- Midnight #03012D ΔE 0.076
- Dark Navy Blue #00022E ΔE 0.080
- Dark Navy #000435 ΔE 0.082
- Very Dark Purple #2A0134 ΔE 0.085
Use #130C17 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.