#4D2282
Closest named color: Indigo (#4B0082). oklch(36.9% 0.151 299.2), rgb(77, 34, 130).
Aa
White text reads best on this color (11.24:1).
About this color
#4D2282 is a dark, vivid purple. In OKLCH its lightness is 37%, its chroma 0.151 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Indigo (#4B0082), ΔE 0.042 away. White text reads best on it, at 11.24:1.
| Hue family | Purples |
| Lightness | dark (37%) |
| Chroma | vivid (0.151) |
| Temperature | in between |
| Nearest name | Indigo (#4B0082) |
| Black text | 1.86:1 |
| White text | 11.24:1 |
Values
| HEX | #4D2282 |
| RGB | rgb(77, 34, 130) |
| HSL | hsl(267, 59%, 32%) |
| OKLCH | oklch(36.9% 0.151 299.2) |
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 #4D2282 | 11.24:1 | AAA | Lc -99.1 | Preferred for body text |
| Black text on #4D2282 | 1.86:1 | Fails | Lc 8.6 | Not readable |
| #4D2282 text on white | 11.24:1 | AAA | Lc 95.3 | Preferred for body text |
| #4D2282 text on black | 1.86:1 | Fails | Lc -7.4 | 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
#F7F3FF
oklch(97.1% 0.016 301.2)
-
Step 100
100
#EDE5FD
oklch(93.5% 0.033 300.9)
-
Step 200
200
#DFD1FE
oklch(88.6% 0.063 299.3)
-
Step 300
300
#CBB0FF
oklch(80.9% 0.113 299.6)
-
Step 400
400
#B283FF
oklch(70.8% 0.179 299.3)
-
Step 500
500
#A15BFE
oklch(63.2% 0.231 299.4)
-
Step 600
600
#8D36EE
oklch(55.7% 0.253 299.2)
-
Step 700
700
#7825CF
oklch(49.1% 0.235 299.2)
-
Step 800
800
#6123A7
oklch(42.7% 0.194 299)
-
Step 900
900 (this color)
#4D2282
oklch(36.9% 0.151 299.2)
-
Step 950
950
#2E174E
oklch(27% 0.097 299)
#4D2282 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) | #003B85 | 0.102 |
| Deuteranopia (no green cones) | #003A80 | 0.103 |
| Tritanopia (no blue cones) | #403A50 | 0.114 |
| Achromatopsia (no color) | #3B3B3B | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4D2282
#4D2282
oklch(36.9% 0.151 299.2)
- #3B4500
#3B4500
oklch(36.8% 0.086 118.6)
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 #4D2282, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Indigo #4B0082 ΔE 0.042
- Royal Purple #4B006E ΔE 0.058
- Dark Slate Blue #483D8B ΔE 0.061
- Imperial Purple #480CA8 ΔE 0.068
- Rebecca Purple #663399 ΔE 0.072
- Chrysanthemum #560BAD ΔE 0.074
- Blueberry #464196 ΔE 0.075
- Indigo Blue #3A18B1 ΔE 0.090
Use #4D2282 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.