#211752
Closest named color: Dark Indigo (#1F0954). oklch(25.9% 0.102 284.4), rgb(33, 23, 82).
Aa
White text reads best on this color (16.04:1).
About this color
#211752 is a dark, moderately saturated purple. In OKLCH its lightness is 26%, its chroma 0.102 and its hue 284°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Indigo (#1F0954), ΔE 0.028 away. White text reads best on it, at 16.04:1.
| Hue family | Purples |
| Lightness | dark (26%) |
| Chroma | moderately saturated (0.102) |
| Temperature | cool |
| Nearest name | Dark Indigo (#1F0954) |
| Black text | 1.30:1 |
| White text | 16.04:1 |
Values
| HEX | #211752 |
| RGB | rgb(33, 23, 82) |
| HSL | hsl(250, 56%, 21%) |
| OKLCH | oklch(25.9% 0.102 284.4) |
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 #211752 | 16.04:1 | AAA | Lc -105.3 | Preferred for body text |
| Black text on #211752 | 1.30:1 | Fails | Lc 0.0 | Not readable |
| #211752 text on white | 16.04:1 | AAA | Lc 102.7 | Preferred for body text |
| #211752 text on black | 1.30:1 | 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
#F4F4FF
oklch(97% 0.015 286.1)
-
Step 100
100
#E7E7FF
oklch(93.5% 0.032 285.8)
-
Step 200
200
#D4D5FF
oklch(88.6% 0.058 284.1)
-
Step 300
300
#B9B8FF
oklch(80.9% 0.1 284.6)
-
Step 400
400
#9790FF
oklch(70.8% 0.159 284.4)
-
Step 500
500
#806EFF
oklch(63% 0.207 284.4)
-
Step 600
600
#6E45FF
oklch(55.7% 0.256 284.5)
-
Step 700
700
#5D2DE5
oklch(49.1% 0.251 284.3)
-
Step 800
800
#4B29B9
oklch(42.7% 0.208 284.2)
-
Step 900
900
#3E2992
oklch(37.7% 0.162 284.7)
-
Step 950
950 (this color)
#211752
oklch(25.9% 0.102 284.4)
#211752 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) | #002354 | 0.047 |
| Deuteranopia (no green cones) | #001F51 | 0.045 |
| Tritanopia (no blue cones) | #0B2632 | 0.086 |
| Achromatopsia (no color) | #212121 | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #211752
#211752
oklch(25.9% 0.102 284.4)
- #282500
#282500
oklch(25.9% 0.055 105)
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 #211752, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Indigo #1F0954 ΔE 0.028
- Midnight Blue #191970 ΔE 0.056
- Navy Blue #001146 ΔE 0.062
- Dark Purple #35063E ΔE 0.066
- Oxford Blue #1B263B ΔE 0.066
- Darkblue #030764 ΔE 0.067
- Marine #042E60 ΔE 0.069
- Deep Purple #36013F ΔE 0.071
Use #211752 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.