#1A082F
Closest named color: Midnight Purple (#280137). oklch(19% 0.074 300.7), rgb(26, 8, 47).
Aa
White text reads best on this color (18.75:1).
About this color
#1A082F is a very dark, moderately saturated purple. In OKLCH its lightness is 19%, its chroma 0.074 and its hue 301°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Midnight Purple (#280137), ΔE 0.039 away. White text reads best on it, at 18.75:1.
| Hue family | Purples |
| Lightness | very dark (19%) |
| Chroma | moderately saturated (0.074) |
| Temperature | in between |
| Nearest name | Midnight Purple (#280137) |
| Black text | 1.11:1 |
| White text | 18.75:1 |
Values
| HEX | #1A082F |
| RGB | rgb(26, 8, 47) |
| HSL | hsl(268, 71%, 11%) |
| OKLCH | oklch(19% 0.074 300.7) |
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 #1A082F | 18.75:1 | AAA | Lc -107.1 | Preferred for body text |
| Black text on #1A082F | 1.11:1 | Fails | Lc 0.0 | Not readable |
| #1A082F text on white | 18.75:1 | AAA | Lc 105.0 | Preferred for body text |
| #1A082F text on black | 1.11:1 | 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
#F7F4FC
oklch(97.2% 0.011 303.1)
-
Step 100
100
#ECE6F9
oklch(93.5% 0.026 300.3)
-
Step 200
200
#DED2F5
oklch(88.4% 0.049 301)
-
Step 300
300
#CAB4F1
oklch(80.9% 0.088 301)
-
Step 400
400
#AF8AEA
oklch(70.6% 0.141 300.6)
-
Step 500
500
#9D6AE3
oklch(63.2% 0.179 300.9)
-
Step 600
600
#884DD1
oklch(55.5% 0.195 300.7)
-
Step 700
700
#743DB5
oklch(49.1% 0.182 300.9)
-
Step 800
800
#5E3493
oklch(42.8% 0.15 300.5)
-
Step 900
900
#4D2E75
oklch(37.7% 0.118 301)
-
Step 950
950 (this color)
#1A082F
oklch(19% 0.074 300.7)
#1A082F 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) | #001230 | 0.053 |
| Deuteranopia (no green cones) | #00122E | 0.054 |
| Tritanopia (no blue cones) | #15111A | 0.055 |
| Achromatopsia (no color) | #121212 | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1A082F
#1A082F
oklch(19% 0.074 300.7)
- #111700
#111700
oklch(19.1% 0.046 121.4)
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 #1A082F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Midnight Purple #280137 ΔE 0.039
- Very Dark Purple #2A0134 ΔE 0.042
- Rich Black #0D1B2A ΔE 0.064
- Dark Navy #000435 ΔE 0.065
- Midnight #03012D ΔE 0.065
- Navy Blue #001146 ΔE 0.066
- Dark Purple #35063E ΔE 0.070
- Night Blue #040348 ΔE 0.070
Use #1A082F 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.