#13050B
Closest named color: Very Dark Brown (#1D0200). oklch(14.3% 0.03 352.2), rgb(19, 5, 11).
Aa
White text reads best on this color (19.91:1).
About this color
#13050B is a very dark, muted red. In OKLCH its lightness is 14%, its chroma 0.030 and its hue 352°. Its hue sits on the warm side of the wheel. The nearest named color is Very Dark Brown (#1D0200), ΔE 0.038 away. White text reads best on it, at 19.91:1.
| Hue family | Reds |
| Lightness | very dark (14%) |
| Chroma | muted (0.030) |
| Temperature | warm |
| Nearest name | Very Dark Brown (#1D0200) |
| Black text | 1.05:1 |
| White text | 19.91:1 |
Values
| HEX | #13050B |
| RGB | rgb(19, 5, 11) |
| HSL | hsl(334, 58%, 5%) |
| OKLCH | oklch(14.3% 0.03 352.2) |
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 #13050B | 19.91:1 | AAA | Lc -107.7 | Preferred for body text |
| Black text on #13050B | 1.05:1 | Fails | Lc 0.0 | Not readable |
| #13050B text on white | 19.91:1 | AAA | Lc 105.8 | Preferred for body text |
| #13050B text on black | 1.05:1 | 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
#F8F4F6
oklch(97.1% 0.005 345.3)
-
Step 100
100
#F0E7EA
oklch(93.6% 0.011 354.9)
-
Step 200
200
#E4D4DA
oklch(88.5% 0.019 352.7)
-
Step 300
300
#D4B8C3
oklch(81% 0.035 352.2)
-
Step 400
400
#BE92A4
oklch(70.7% 0.058 352.3)
-
Step 500
500
#AC778E
oklch(63% 0.073 351.7)
-
Step 600
600
#976078
oklch(55.6% 0.078 352.2)
-
Step 700
700
#814F65
oklch(49.2% 0.073 352.2)
-
Step 800
800
#694152
oklch(42.8% 0.06 352.9)
-
Step 900
900
#553744
oklch(37.6% 0.047 352)
-
Step 950
950 (this color)
#13050B
oklch(14.3% 0.03 352.2)
#13050B 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) | #06070B | 0.033 |
| Deuteranopia (no green cones) | #0A0A0B | 0.029 |
| Tritanopia (no blue cones) | #150507 | 0.011 |
| Achromatopsia (no color) | #090909 | 0.030 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #13050B
#13050B
oklch(14.3% 0.03 352.2)
- #000D09
#000D09
oklch(14.2% 0.027 175.7)
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 #13050B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Brown #1D0200 ΔE 0.038
- Almost Black #070D0D ΔE 0.040
- Rich Navy #001219 ΔE 0.061
- Midnight #03012D ΔE 0.089
- Rich Black #0D1B2A ΔE 0.090
- Dark Navy Blue #00022E ΔE 0.094
- Dark Navy #000435 ΔE 0.101
- Very Dark Purple #2A0134 ΔE 0.101
Use #13050B 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.