#442787
Closest named color: Indigo (#4B0082). oklch(37% 0.151 291.1), rgb(68, 39, 135).
Aa
White text reads best on this color (11.13:1).
About this color
#442787 is a dark, vivid purple. In OKLCH its lightness is 37%, its chroma 0.151 and its hue 291°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Indigo (#4B0082), ΔE 0.052 away. White text reads best on it, at 11.13:1.
| Hue family | Purples |
| Lightness | dark (37%) |
| Chroma | vivid (0.151) |
| Temperature | in between |
| Nearest name | Indigo (#4B0082) |
| Black text | 1.88:1 |
| White text | 11.13:1 |
Values
| HEX | #442787 |
| RGB | rgb(68, 39, 135) |
| HSL | hsl(258, 55%, 34%) |
| OKLCH | oklch(37% 0.151 291.1) |
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 #442787 | 11.13:1 | AAA | Lc -99.0 | Preferred for body text |
| Black text on #442787 | 1.88:1 | Fails | Lc 8.8 | Not readable |
| #442787 text on white | 11.13:1 | AAA | Lc 95.1 | Preferred for body text |
| #442787 text on black | 1.88:1 | Fails | Lc -7.5 | 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 900.
-
Step 50
50
#F5F4FF
oklch(97.1% 0.015 290.3)
-
Step 100
100
#E9E7FF
oklch(93.7% 0.032 289.6)
-
Step 200
200
#D9D3FF
oklch(88.6% 0.06 291.4)
-
Step 300
300
#C1B5FF
oklch(81% 0.104 291.3)
-
Step 400
400
#A38AFF
oklch(70.7% 0.167 291.4)
-
Step 500
500
#8F67FF
oklch(63.2% 0.216 291.1)
-
Step 600
600
#7C40F6
oklch(55.6% 0.25 291)
-
Step 700
700
#6A2FD7
oklch(49.2% 0.233 291.2)
-
Step 800
800
#562AAD
oklch(42.7% 0.192 291.3)
-
Step 900
900 (this color)
#442787
oklch(37% 0.151 291.1)
-
Step 950
950
#281A50
oklch(27% 0.094 290.6)
#442787 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) | #003D8A | 0.084 |
| Deuteranopia (no green cones) | #003985 | 0.082 |
| Tritanopia (no blue cones) | #2E3F54 | 0.119 |
| Achromatopsia (no color) | #3B3B3B | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #442787
#442787
oklch(37% 0.151 291.1)
- #424300
#424300
oklch(37% 0.081 110.7)
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 #442787, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Indigo #4B0082 ΔE 0.052
- Dark Slate Blue #483D8B ΔE 0.052
- Imperial Purple #480CA8 ΔE 0.061
- Blueberry #464196 ΔE 0.065
- Royal Purple #4B006E ΔE 0.072
- Chrysanthemum #560BAD ΔE 0.073
- Indigo Blue #3A18B1 ΔE 0.075
- Rebecca Purple #663399 ΔE 0.078
Use #442787 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.