#211033
Closest named color: Midnight Purple (#280137). oklch(21.8% 0.067 303.7), rgb(33, 16, 51).
Aa
White text reads best on this color (17.69:1).
About this color
#211033 is a very dark, muted purple. In OKLCH its lightness is 22%, its chroma 0.067 and its hue 304°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Midnight Purple (#280137), ΔE 0.038 away. White text reads best on it, at 17.69:1.
| Hue family | Purples |
| Lightness | very dark (22%) |
| Chroma | muted (0.067) |
| Temperature | in between |
| Nearest name | Midnight Purple (#280137) |
| Black text | 1.18:1 |
| White text | 17.69:1 |
Values
| HEX | #211033 |
| RGB | rgb(33, 16, 51) |
| HSL | hsl(269, 52%, 13%) |
| OKLCH | oklch(21.8% 0.067 303.7) |
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 #211033 | 17.69:1 | AAA | Lc -106.6 | Preferred for body text |
| Black text on #211033 | 1.18:1 | Fails | Lc 0.0 | Not readable |
| #211033 text on white | 17.69:1 | AAA | Lc 104.3 | Preferred for body text |
| #211033 text on black | 1.18:1 | 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
#F7F4FB
oklch(97.1% 0.01 305.4)
-
Step 100
100
#EDE6F7
oklch(93.5% 0.024 304.5)
-
Step 200
200
#DFD3F2
oklch(88.6% 0.044 303.1)
-
Step 300
300
#CBB4EB
oklch(80.8% 0.08 303.7)
-
Step 400
400
#B28CE1
oklch(70.8% 0.127 303.9)
-
Step 500
500
#9F6CD9
oklch(63.1% 0.164 303.7)
-
Step 600
600
#8A51C6
oklch(55.5% 0.178 303.6)
-
Step 700
700
#7641AB
oklch(49.2% 0.165 304)
-
Step 800
800
#60368B
oklch(42.7% 0.138 303.9)
-
Step 900
900
#4E306F
oklch(37.7% 0.107 303.7)
-
Step 950
950 (this color)
#211033
oklch(21.8% 0.067 303.7)
#211033 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) | #031834 | 0.053 |
| Deuteranopia (no green cones) | #081832 | 0.048 |
| Tritanopia (no blue cones) | #1E171F | 0.050 |
| Achromatopsia (no color) | #181818 | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #211033
#211033
oklch(21.8% 0.067 303.7)
- #151E00
#151E00
oklch(21.8% 0.054 124)
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 #211033, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Midnight Purple #280137 ΔE 0.038
- Very Dark Purple #2A0134 ΔE 0.039
- Dark Purple #35063E ΔE 0.052
- Rich Black #0D1B2A ΔE 0.054
- Eggplant #380835 ΔE 0.054
- Deep Purple #36013F ΔE 0.058
- Dark Indigo #1F0954 ΔE 0.064
- Dark #1B2431 ΔE 0.066
Use #211033 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.