#452587
Closest named color: Indigo (#4B0082). oklch(36.8% 0.153 292.1), rgb(69, 37, 135).
Aa
White text reads best on this color (11.24:1).
About this color
#452587 is a dark, vivid purple. In OKLCH its lightness is 37%, its chroma 0.153 and its hue 292°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Indigo (#4B0082), ΔE 0.048 away. White text reads best on it, at 11.24:1.
| Hue family | Purples |
| Lightness | dark (37%) |
| Chroma | vivid (0.153) |
| Temperature | in between |
| Nearest name | Indigo (#4B0082) |
| Black text | 1.86:1 |
| White text | 11.24:1 |
Values
| HEX | #452587 |
| RGB | rgb(69, 37, 135) |
| HSL | hsl(260, 57%, 34%) |
| OKLCH | oklch(36.8% 0.153 292.1) |
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 #452587 | 11.24:1 | AAA | Lc -99.2 | Preferred for body text |
| Black text on #452587 | 1.86:1 | Fails | Lc 8.6 | Not readable |
| #452587 text on white | 11.24:1 | AAA | Lc 95.3 | Preferred for body text |
| #452587 text on black | 1.86:1 | Fails | Lc -7.3 | 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
#EAE6FF
oklch(93.6% 0.034 293.1)
-
Step 200
200
#D9D2FF
oklch(88.4% 0.062 292.2)
-
Step 300
300
#C2B4FF
oklch(80.9% 0.105 292.4)
-
Step 400
400
#A58AFF
oklch(70.8% 0.167 292.2)
-
Step 500
500
#9165FF
oklch(63.1% 0.218 292.1)
-
Step 600
600
#7F3DF7
oklch(55.6% 0.254 292.1)
-
Step 700
700
#6C2BD8
oklch(49.1% 0.238 292.1)
-
Step 800
800
#5727AE
oklch(42.6% 0.197 292)
-
Step 900
900 (this color)
#452587
oklch(36.8% 0.153 292.1)
-
Step 950
950
#291951
oklch(27% 0.097 291.7)
#452587 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) | #003C8A | 0.086 |
| Deuteranopia (no green cones) | #003985 | 0.085 |
| Tritanopia (no blue cones) | #303E53 | 0.121 |
| Achromatopsia (no color) | #3B3B3B | 0.154 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #452587
#452587
oklch(36.8% 0.153 292.1)
- #414300
#414300
oklch(36.9% 0.081 111.7)
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 #452587, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Indigo #4B0082 ΔE 0.048
- Dark Slate Blue #483D8B ΔE 0.056
- Imperial Purple #480CA8 ΔE 0.059
- Blueberry #464196 ΔE 0.068
- Royal Purple #4B006E ΔE 0.069
- Chrysanthemum #560BAD ΔE 0.071
- Indigo Blue #3A18B1 ΔE 0.075
- Rebecca Purple #663399 ΔE 0.078
Use #452587 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.