#150709
Closest named color: Very Dark Brown (#1D0200). oklch(15.2% 0.026 10.4), rgb(21, 7, 9).
Aa
White text reads best on this color (19.69:1).
About this color
#150709 is a very dark close to neutral grey. In OKLCH its lightness is 15%, its chroma 0.026. It has too little chroma to lean warm or cool. The nearest named color is Very Dark Brown (#1D0200), ΔE 0.032 away. White text reads best on it, at 19.69:1.
| Hue family | Neutrals |
| Lightness | very dark (15%) |
| Chroma | close to neutral grey (0.026) |
| Temperature | neutral |
| Nearest name | Very Dark Brown (#1D0200) |
| Black text | 1.06:1 |
| White text | 19.69:1 |
Values
| HEX | #150709 |
| RGB | rgb(21, 7, 9) |
| HSL | hsl(351, 50%, 5%) |
| OKLCH | oklch(15.2% 0.026 10.4) |
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 #150709 | 19.69:1 | AAA | Lc -107.7 | Preferred for body text |
| Black text on #150709 | 1.06:1 | Fails | Lc 0.0 | Not readable |
| #150709 text on white | 19.69:1 | AAA | Lc 105.7 | Preferred for body text |
| #150709 text on black | 1.06:1 | 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
#F8F4F5
oklch(97.1% 0.004 360)
-
Step 100
100
#F0E7E8
oklch(93.5% 0.01 9.5)
-
Step 200
200
#E4D5D6
oklch(88.5% 0.017 12.8)
-
Step 300
300
#D4B9BC
oklch(81% 0.031 10.2)
-
Step 400
400
#BD9499
oklch(70.6% 0.05 10.2)
-
Step 500
500
#AC7A80
oklch(63.1% 0.063 11.1)
-
Step 600
600
#97626A
oklch(55.6% 0.07 9.7)
-
Step 700
700
#815158
oklch(49.1% 0.065 10.2)
-
Step 800
800
#694348
oklch(42.8% 0.053 10.9)
-
Step 900
900
#55383C
oklch(37.6% 0.042 10.2)
-
Step 950
950 (this color)
#150709
oklch(15.2% 0.026 10.4)
#150709 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) | #090909 | 0.029 |
| Deuteranopia (no green cones) | #0D0C09 | 0.026 |
| Tritanopia (no blue cones) | #170608 | 0.006 |
| Achromatopsia (no color) | #0B0B0B | 0.026 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #150709
#150709
oklch(15.2% 0.026 10.4)
- #000F0E
#000F0E
oklch(15.2% 0.026 190.1)
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 #150709, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Brown #1D0200 ΔE 0.032
- Almost Black #070D0D ΔE 0.036
- Rich Navy #001219 ΔE 0.058
- Rich Black #0D1B2A ΔE 0.084
- Midnight #03012D ΔE 0.096
- Dark Maroon #3C0008 ΔE 0.098
- Dark Navy Blue #00022E ΔE 0.101
- Very Dark Purple #2A0134 ΔE 0.103
Use #150709 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.