#49277E
Closest named color: Indigo (#4B0082). oklch(36.8% 0.14 296.9), rgb(73, 39, 126).
Aa
White text reads best on this color (11.20:1).
About this color
#49277E is a dark, moderately saturated purple. In OKLCH its lightness is 37%, its chroma 0.140 and its hue 297°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Indigo (#4B0082), ΔE 0.051 away. White text reads best on it, at 11.20:1.
| Hue family | Purples |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.140) |
| Temperature | in between |
| Nearest name | Indigo (#4B0082) |
| Black text | 1.87:1 |
| White text | 11.20:1 |
Values
| HEX | #49277E |
| RGB | rgb(73, 39, 126) |
| HSL | hsl(263, 53%, 32%) |
| OKLCH | oklch(36.8% 0.14 296.9) |
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 #49277E | 11.20:1 | AAA | Lc -99.2 | Preferred for body text |
| Black text on #49277E | 1.87:1 | Fails | Lc 8.6 | Not readable |
| #49277E text on white | 11.20:1 | AAA | Lc 95.3 | Preferred for body text |
| #49277E text on black | 1.87:1 | 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
#F6F4FE
oklch(97.2% 0.013 295.3)
-
Step 100
100
#EBE6FC
oklch(93.5% 0.03 296.2)
-
Step 200
200
#DDD2FC
oklch(88.6% 0.058 297.2)
-
Step 300
300
#C7B3FC
oklch(80.9% 0.103 296.6)
-
Step 400
400
#AD87FB
oklch(70.8% 0.167 297)
-
Step 500
500
#9A63F8
oklch(63.2% 0.213 296.9)
-
Step 600
600
#8642E7
oklch(55.6% 0.233 296.9)
-
Step 700
700
#7232C9
oklch(49.1% 0.216 296.8)
-
Step 800
800
#5D2CA2
oklch(42.8% 0.178 297.2)
-
Step 900
900 (this color)
#49277E
oklch(36.8% 0.14 296.9)
-
Step 950
950
#2C1A4B
oklch(27% 0.087 297.1)
#49277E 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) | #003B81 | 0.092 |
| Deuteranopia (no green cones) | #003A7C | 0.093 |
| Tritanopia (no blue cones) | #3C3B4F | 0.106 |
| Achromatopsia (no color) | #3B3B3B | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #49277E
#49277E
oklch(36.8% 0.14 296.9)
- #3D4400
#3D4400
oklch(36.7% 0.084 116.2)
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 #49277E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Indigo #4B0082 ΔE 0.051
- Dark Slate Blue #483D8B ΔE 0.055
- Royal Purple #4B006E ΔE 0.063
- Blueberry #464196 ΔE 0.071
- Imperial Purple #480CA8 ΔE 0.076
- Rebecca Purple #663399 ΔE 0.077
- Chrysanthemum #560BAD ΔE 0.083
- Grape Purple #5D1451 ΔE 0.093
Use #49277E 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.