#452585
Closest named color: Indigo (#4B0082). oklch(36.7% 0.151 292.7), rgb(69, 37, 133).
Aa
White text reads best on this color (11.31:1).
About this color
#452585 is a dark, vivid purple. In OKLCH its lightness is 37%, its chroma 0.151 and its hue 293°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Indigo (#4B0082), ΔE 0.047 away. White text reads best on it, at 11.31:1.
| Hue family | Purples |
| Lightness | dark (37%) |
| Chroma | vivid (0.151) |
| Temperature | in between |
| Nearest name | Indigo (#4B0082) |
| Black text | 1.85:1 |
| White text | 11.31:1 |
Values
| HEX | #452585 |
| RGB | rgb(69, 37, 133) |
| HSL | hsl(260, 56%, 33%) |
| OKLCH | oklch(36.7% 0.151 292.7) |
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 #452585 | 11.31:1 | AAA | Lc -99.3 | Preferred for body text |
| Black text on #452585 | 1.85:1 | Fails | Lc 8.4 | Not readable |
| #452585 text on white | 11.31:1 | AAA | Lc 95.5 | Preferred for body text |
| #452585 text on black | 1.85:1 | 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 900.
-
Step 50
50
#F5F4FF
oklch(97.1% 0.015 290.3)
-
Step 100
100
#EAE6FE
oklch(93.5% 0.032 293.4)
-
Step 200
200
#DAD2FF
oklch(88.5% 0.062 293.2)
-
Step 300
300
#C2B4FF
oklch(80.9% 0.105 292.4)
-
Step 400
400
#A689FF
oklch(70.7% 0.169 292.9)
-
Step 500
500
#9264FF
oklch(63% 0.219 292.7)
-
Step 600
600
#803EF5
oklch(55.6% 0.251 292.7)
-
Step 700
700
#6C2DD5
oklch(49% 0.233 292.5)
-
Step 800
800
#5828AC
oklch(42.6% 0.193 292.8)
-
Step 900
900 (this color)
#452585
oklch(36.7% 0.151 292.7)
-
Step 950
950
#2A1950
oklch(27% 0.096 293.1)
#452585 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) | #003C88 | 0.087 |
| Deuteranopia (no green cones) | #003983 | 0.086 |
| Tritanopia (no blue cones) | #323D52 | 0.118 |
| Achromatopsia (no color) | #3A3A3A | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #452585
#452585
oklch(36.7% 0.151 292.7)
- #404300
#404300
oklch(36.8% 0.082 112.6)
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 #452585, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Indigo #4B0082 ΔE 0.047
- Dark Slate Blue #483D8B ΔE 0.057
- Imperial Purple #480CA8 ΔE 0.062
- Royal Purple #4B006E ΔE 0.067
- Blueberry #464196 ΔE 0.069
- Chrysanthemum #560BAD ΔE 0.074
- Indigo Blue #3A18B1 ΔE 0.078
- Rebecca Purple #663399 ΔE 0.080
Use #452585 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.