#211A48
Closest named color: Dark Indigo (#1F0954). oklch(25.6% 0.082 286), rgb(33, 26, 72).
Aa
White text reads best on this color (16.07:1).
About this color
#211A48 is a dark, moderately saturated purple. In OKLCH its lightness is 26%, its chroma 0.082 and its hue 286°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Indigo (#1F0954), ΔE 0.043 away. White text reads best on it, at 16.07:1.
| Hue family | Purples |
| Lightness | dark (26%) |
| Chroma | moderately saturated (0.082) |
| Temperature | cool |
| Nearest name | Dark Indigo (#1F0954) |
| Black text | 1.30:1 |
| White text | 16.07:1 |
Values
| HEX | #211A48 |
| RGB | rgb(33, 26, 72) |
| HSL | hsl(249, 47%, 19%) |
| OKLCH | oklch(25.6% 0.082 286) |
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 #211A48 | 16.07:1 | AAA | Lc -105.4 | Preferred for body text |
| Black text on #211A48 | 1.30:1 | Fails | Lc 0.0 | Not readable |
| #211A48 text on white | 16.07:1 | AAA | Lc 102.9 | Preferred for body text |
| #211A48 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
#F4F4FE
oklch(97% 0.013 286.1)
-
Step 100
100
#E8E8FD
oklch(93.7% 0.028 285.8)
-
Step 200
200
#D5D5FC
oklch(88.5% 0.053 285.3)
-
Step 300
300
#BBB8FD
oklch(81% 0.097 286)
-
Step 400
400
#9A8FFC
oklch(70.6% 0.156 286.3)
-
Step 500
500
#836FFA
oklch(63.1% 0.199 285.7)
-
Step 600
600
#6F52E9
oklch(55.6% 0.217 285.8)
-
Step 700
700
#5E41CB
oklch(49.2% 0.202 286)
-
Step 800
800
#4C37A4
oklch(42.8% 0.167 285.8)
-
Step 900
900
#3F3182
oklch(37.7% 0.13 286.3)
-
Step 950
950 (this color)
#211A48
oklch(25.6% 0.082 286)
#211A48 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) | #00224A | 0.045 |
| Deuteranopia (no green cones) | #002047 | 0.044 |
| Tritanopia (no blue cones) | #13242E | 0.068 |
| Achromatopsia (no color) | #212121 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #211A48
#211A48
oklch(25.6% 0.082 286)
- #272400
#272400
oklch(25.5% 0.054 104.9)
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 #211A48, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Indigo #1F0954 ΔE 0.043
- Oxford Blue #1B263B ΔE 0.049
- Dark #1B2431 ΔE 0.060
- Dark Purple #35063E ΔE 0.060
- Navy Blue #001146 ΔE 0.062
- Midnight Purple #280137 ΔE 0.067
- Space Cadet #2B2D42 ΔE 0.067
- Deep Purple #36013F ΔE 0.067
Use #211A48 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.