#1A1132
Closest named color: Rich Black (#0D1B2A). oklch(21% 0.063 292.8), rgb(26, 17, 50).
Aa
White text reads best on this color (17.94:1).
About this color
#1A1132 is a very dark, muted purple. In OKLCH its lightness is 21%, its chroma 0.063 and its hue 293°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rich Black (#0D1B2A), ΔE 0.044 away. White text reads best on it, at 17.94:1.
| Hue family | Purples |
| Lightness | very dark (21%) |
| Chroma | muted (0.063) |
| Temperature | in between |
| Nearest name | Rich Black (#0D1B2A) |
| Black text | 1.17:1 |
| White text | 17.94:1 |
Values
| HEX | #1A1132 |
| RGB | rgb(26, 17, 50) |
| HSL | hsl(256, 49%, 13%) |
| OKLCH | oklch(21% 0.063 292.8) |
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 #1A1132 | 17.94:1 | AAA | Lc -106.8 | Preferred for body text |
| Black text on #1A1132 | 1.17:1 | Fails | Lc 0.0 | Not readable |
| #1A1132 text on white | 17.94:1 | AAA | Lc 104.6 | Preferred for body text |
| #1A1132 text on black | 1.17:1 | 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
#F5F4FC
oklch(97% 0.011 292)
-
Step 100
100
#EAE8F7
oklch(93.7% 0.02 292.1)
-
Step 200
200
#D9D5F3
oklch(88.5% 0.041 291.7)
-
Step 300
300
#C2B8ED
oklch(80.9% 0.075 293.3)
-
Step 400
400
#A392E4
oklch(70.7% 0.119 292.6)
-
Step 500
500
#8E75DC
oklch(63.2% 0.151 292.7)
-
Step 600
600
#795BCA
oklch(55.6% 0.165 292.7)
-
Step 700
700
#664AAE
oklch(49.1% 0.153 292.8)
-
Step 800
800
#533D8D
oklch(42.6% 0.127 292.9)
-
Step 900
900
#443571
oklch(37.7% 0.1 292.5)
-
Step 950
950 (this color)
#1A1132
oklch(21% 0.063 292.8)
#1A1132 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) | #031733 | 0.039 |
| Deuteranopia (no green cones) | #041631 | 0.038 |
| Tritanopia (no blue cones) | #14181F | 0.050 |
| Achromatopsia (no color) | #171717 | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1A1132
#1A1132
oklch(21% 0.063 292.8)
- #191A00
#191A00
oklch(21% 0.046 111.7)
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 #1A1132, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Black #0D1B2A ΔE 0.044
- Midnight Purple #280137 ΔE 0.048
- Very Dark Purple #2A0134 ΔE 0.051
- Navy Blue #001146 ΔE 0.057
- Dark #1B2431 ΔE 0.064
- Dark Indigo #1F0954 ΔE 0.066
- Dark Purple #35063E ΔE 0.067
- Oxford Blue #1B263B ΔE 0.068
Use #1A1132 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.