#1A0010
Closest named color: Very Dark Brown (#1D0200). oklch(14.5% 0.062 344.7), rgb(26, 0, 16).
Aa
White text reads best on this color (19.97:1).
About this color
#1A0010 is a very dark, muted purple. In OKLCH its lightness is 15%, its chroma 0.062 and its hue 345°. Its hue sits on the warm side of the wheel. The nearest named color is Very Dark Brown (#1D0200), ΔE 0.049 away. White text reads best on it, at 19.97:1.
| Hue family | Purples |
| Lightness | very dark (15%) |
| Chroma | muted (0.062) |
| Temperature | warm |
| Nearest name | Very Dark Brown (#1D0200) |
| Black text | 1.05:1 |
| White text | 19.97:1 |
Values
| HEX | #1A0010 |
| RGB | rgb(26, 0, 16) |
| HSL | hsl(323, 100%, 5%) |
| OKLCH | oklch(14.5% 0.062 344.7) |
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 #1A0010 | 19.97:1 | AAA | Lc -107.6 | Preferred for body text |
| Black text on #1A0010 | 1.05:1 | Fails | Lc 0.0 | Not readable |
| #1A0010 text on white | 19.97:1 | AAA | Lc 105.6 | Preferred for body text |
| #1A0010 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
#FBF3F7
oklch(97.1% 0.01 345.4)
-
Step 100
100
#F5E5ED
oklch(93.7% 0.02 345.7)
-
Step 200
200
#EECFDF
oklch(88.5% 0.04 345.4)
-
Step 300
300
#E4AECC
oklch(80.9% 0.074 344.4)
-
Step 400
400
#D482B2
oklch(70.7% 0.117 344.5)
-
Step 500
500
#C6609E
oklch(63.1% 0.149 344.8)
-
Step 600
600
#B24389
oklch(55.6% 0.163 344.9)
-
Step 700
700
#983474
oklch(49% 0.151 344.8)
-
Step 800
800
#7C2C5F
oklch(42.7% 0.126 344.6)
-
Step 900
900
#64294E
oklch(37.7% 0.098 344.3)
-
Step 950
950 (this color)
#1A0010
oklch(14.5% 0.062 344.7)
#1A0010 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) | #020611 | 0.070 |
| Deuteranopia (no green cones) | #090A0F | 0.059 |
| Tritanopia (no blue cones) | #1D0005 | 0.028 |
| Achromatopsia (no color) | #080808 | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1A0010
#1A0010
oklch(14.5% 0.062 344.7)
- #000E07
#000E07
oklch(14.5% 0.031 164.5)
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 #1A0010, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Brown #1D0200 ΔE 0.049
- Almost Black #070D0D ΔE 0.071
- Very Dark Purple #2A0134 ΔE 0.082
- Midnight Purple #280137 ΔE 0.086
- Rich Navy #001219 ΔE 0.086
- Midnight #03012D ΔE 0.093
- Dark Maroon #3C0008 ΔE 0.097
- Dark Navy Blue #00022E ΔE 0.100
Use #1A0010 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.