#4A2047
Closest named color: Grape Purple (#5D1451). oklch(32% 0.085 330.1), rgb(74, 32, 71).
Aa
White text reads best on this color (13.21:1).
About this color
#4A2047 is a dark, moderately saturated purple. In OKLCH its lightness is 32%, its chroma 0.085 and its hue 330°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.048 away. White text reads best on it, at 13.21:1.
| Hue family | Purples |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.085) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.58:1 |
| White text | 13.21:1 |
Values
| HEX | #4A2047 |
| RGB | rgb(74, 32, 71) |
| HSL | hsl(304, 40%, 21%) |
| OKLCH | oklch(32% 0.085 330.1) |
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 #4A2047 | 13.21:1 | AAA | Lc -102.5 | Preferred for body text |
| Black text on #4A2047 | 1.58:1 | Fails | Lc 0.0 | Not readable |
| #4A2047 text on white | 13.21:1 | AAA | Lc 99.2 | Preferred for body text |
| #4A2047 text on black | 1.58:1 | 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 950.
-
Step 50
50
#FBF2FA
oklch(97% 0.014 329.1)
-
Step 100
100
#F6E3F3
oklch(93.6% 0.029 330.9)
-
Step 200
200
#EFCCEB
oklch(88.4% 0.057 329.8)
-
Step 300
300
#E6A9E0
oklch(80.9% 0.101 329.8)
-
Step 400
400
#D778D0
oklch(70.7% 0.161 329.8)
-
Step 500
500
#CB4EC3
oklch(63.1% 0.207 330.3)
-
Step 600
600
#B628AF
oklch(55.6% 0.225 330.3)
-
Step 700
700
#9C1797
oklch(49.1% 0.209 330)
-
Step 800
800
#7F197A
oklch(42.7% 0.173 330.3)
-
Step 900
900
#661D63
oklch(37.6% 0.136 329.6)
-
Step 950
950 (this color)
#4A2047
oklch(32% 0.085 330.1)
#4A2047 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) | #1E2C48 | 0.085 |
| Deuteranopia (no green cones) | #2A3246 | 0.076 |
| Tritanopia (no blue cones) | #4D2430 | 0.047 |
| Achromatopsia (no color) | #303030 | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4A2047
#4A2047
oklch(32% 0.085 330.1)
- #033E19
#033E19
oklch(31.9% 0.085 150)
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 #4A2047, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.048
- Deep Violet #490648 ΔE 0.049
- Plum Purple #4E0550 ΔE 0.051
- Eggplant Purple #430541 ΔE 0.057
- Aubergine #3D0734 ΔE 0.068
- Space Cadet #2B2D42 ΔE 0.069
- Eggplant #380835 ΔE 0.074
- Dark Purple #35063E ΔE 0.079
Use #4A2047 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.