#131306
Closest named color: Almost Black (#070D0D). oklch(18.2% 0.025 108.6), rgb(19, 19, 6).
Aa
White text reads best on this color (18.69:1).
About this color
#131306 is a very dark close to neutral grey. In OKLCH its lightness is 18%, its chroma 0.025. It has too little chroma to lean warm or cool. The nearest named color is Almost Black (#070D0D), ΔE 0.040 away. White text reads best on it, at 18.69:1.
| Hue family | Neutrals |
| Lightness | very dark (18%) |
| Chroma | close to neutral grey (0.025) |
| Temperature | neutral |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.12:1 |
| White text | 18.69:1 |
Values
| HEX | #131306 |
| RGB | rgb(19, 19, 6) |
| HSL | hsl(60, 52%, 5%) |
| OKLCH | oklch(18.2% 0.025 108.6) |
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 #131306 | 18.69:1 | AAA | Lc -107.3 | Preferred for body text |
| Black text on #131306 | 1.12:1 | Fails | Lc 0.0 | Not readable |
| #131306 text on white | 18.69:1 | AAA | Lc 105.2 | Preferred for body text |
| #131306 text on black | 1.12:1 | 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
#F5F6F3
oklch(97.2% 0.004 121.6)
-
Step 100
100
#EAEAE4
oklch(93.5% 0.008 106.6)
-
Step 200
200
#DADACE
oklch(88.5% 0.016 106.7)
-
Step 300
300
#C2C2AD
oklch(80.8% 0.029 107)
-
Step 400
400
#A3A381
oklch(70.6% 0.047 107.6)
-
Step 500
500
#8C8D62
oklch(63.2% 0.06 109.1)
-
Step 600
600
#767748
oklch(55.7% 0.067 109.4)
-
Step 700
700
#63643A
oklch(49.2% 0.061 109.6)
-
Step 800
800
#515130
oklch(42.6% 0.05 108.4)
-
Step 900
900
#43432B
oklch(37.6% 0.038 108.1)
-
Step 950
950 (this color)
#131306
oklch(18.2% 0.025 108.6)
#131306 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) | #151205 | 0.005 |
| Deuteranopia (no green cones) | #151306 | 0.004 |
| Tritanopia (no blue cones) | #151110 | 0.024 |
| Achromatopsia (no color) | #121212 | 0.025 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #131306
#131306
oklch(18.2% 0.025 108.6)
- #12101D
#12101D
oklch(18.2% 0.026 290.6)
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 #131306, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.040
- Rich Navy #001219 ΔE 0.049
- Very Dark Brown #1D0200 ΔE 0.061
- Rich Black #0D1B2A ΔE 0.067
- Dark Brown #341C02 ΔE 0.082
- Jet #212529 ΔE 0.086
- Dark #1B2431 ΔE 0.091
- Dark Forest Green #002D04 ΔE 0.099
Use #131306 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.